Humanity has never displaced an existing energy source with a new one. Instead total energy usage grows. Our only success with fossil fuel usage reduction is that coal usage is no longer growing.
Growing wind, solar, and nuclear by 10x from the 2019 levels reported in that data set would put them (as a combination) on par with one of the three big existing fossil fuel sources. But this can only decrease fossil fuel usage if increased energy usage does not take up all those gains as it has always done in the past.
I do think though that reducing fossil fuel usage could be possible now only because of the shifting demographics of the world (most of the world is starting a population decline). The counter argument is that a large portion of the world will continue to grow economically (increases energy usage) and become wealthy enough to start air conditioning and otherwise dramatically increase energy usage.
Well Germany is closing down their nuclear power plants, under excuses of damage and recent Chernobyl series.
While actively funding Nord Stream 2.
So there goes your green EU.
If we are to survive climate change we would have to cull all politicians and dirty industry leaders. They have so much power over the world and don;t give a fuck about next generation.
After all they all will be able to afford ticket to Elysium.
The trigger for the decision was not the recent Chernobyl series but the Fukushima incident combined with an important election. If Fukushima would have happened a month later, Germany probably wouldn't have decided to shut down it's unclear power plants.
On October 28th 2010 the German government (CDU & FPD) voted to prolong the usage of its existing power plants for another 8 years.
Fukushima happened on March 11th 2011. Put under pressure by an increasing poll numbers of the (anti-nuclear) Green Party and having a state election upcoming on March 27th the same government decided to close down the power plants.
Well, the German Greens (along with NGOs like Greenpeace) have always campaigned against nuclear in a way that very effectively shaped public opinion to allow Merkel to use the Fukushima scare as an opportunity to shut down nuclear power.
Note that Germany's newest nuclear power plants were built in 1982, before the Chernobyl incident and before the merger of the West German Greens with the East German progressive movement (which made the party more politically relevant). This resulted in lifetimes of existing nuclear plants continuously being extended, which in terms of safety was much worse than building new ones.
There are six plants currently still operating, half of which are scheduled to be shut down by the end of this year, the other half scheduled to be shut down by the end of next year.
Ironically, the nuclear scares have not resulted in a massive expansion of renewables but in a strengthening of fossil fuels and especially coal (which is heavily subsidized and has even led to land being expropriated "in the common interest" to allow energy companies to harvest lignite).
As of 2018 Germany has vague goals about abolishing coal power by 2038 due to public pressure but in the most optimistic scenarios this doesn't involve shutting down any coal plants before 2035. That this is being discussed by (conservative and centrist) government officials at all is only the result of the Fridays For Future protests and related spillover movements (XR and more specifically "Ende Gelände", a series of protests directly targeting the surface mining sites).
It's unfortunate you are being downvoted because you have a lot valid points.
> If we are to survive climate change we would have to cull all politicians and dirty industry leaders. They have so much power over the world and don;t give a fuck about next generation.
I agree this is the inevitable end of this trajectory. Eventually there will be environmental extreme groups that will target fossil fuel leaders.
Controversially, ignoring the ethical aspects of this, it would be an incentives equalizer to precipitate real climate regulation. Currently there is no incentive to do so, this dynamics would change with a palpable fear of immediate injury/death.
Or perhaps we could allow obtaining of some carbon credits through carbon capture / sequestration, and tighten the emissions cap. For 4% of global GDP you could stop/compensate global co2 emissions based on current carbon capture technology's prices per ton of co2 removed. [1] If there were a business case for CCS, the cost would come further down. Currently there is no profit in it.
One would need to restrict the allowed methods to safe and scalable ones (like extraction from seawater, not ocean seeding).
Its like telling me that its ok if a company shits in my garden and then donates some money to the public cleaning fund.
I dont want to have trash in my garden or deal with shit from companies.
We are actively trashing this planet for younger generations. To feel good we say, no problem to companies if they donate some money to charities or organizations which do some cleanup.
Carbon credits are a mechanism by which excessive pollution is supposedly legitimized by other actions. It's a rather nefarious scheme IMHO. We should treat the activities of governments, companies and other organizations in a disaggregated fashion: Pumping out CO_2 and other pollutants into the air should be penalized, and engaging in CO_2-and-methane-sequestering activity (e.g. forestation) should be encouraged, independently of one another.
See off-shore accounting and special tax jurisdictions, for a solid track record on Humans not having fradulent solutions (specially when profit is at stake).
"No longer"? When were they accountable to the public? To public opinion, sure, but we still have opinion polls and politicians in most Western countries spend a lot of money on trying to shape that. But accountability is incompatible with centralization and multiple layers of delegation.
There's also the rather obvious conflict of interest between politicians needing/wanting money and politicians being supposed to represent the will of the people (rather than the will of those who can give them a lot of money). That police officers aren't being bribed doesn't mean we don't have corruption. We just have corruption with Western characteristics.
That's only because the public keeps re-electing them and their parties regardless of what they do. It's the voters who are not holding politicians accountable.
And that's only because for-profit media outlets owned by the bourgeoisie control the “narrative” and have huge power to influence people's electoral decisions.
Regardless, writing X in a box every four years is hardly a “democracy”.
You can find causes for causes all the way back in the chain. But voters are human beings with independent agency to act according to their own wishes. They have the ability to break the chain of causation if they want. And they don't. So it's their fault.
It's the same way that you can't say a child abuser isn't responsible for his crimes because he was abused himself as a child. Yes, that's a factor that contributed to his actions, but he's still responsible for his own actions no matter how difficult the decision is.
Yes, voting every 4 years is a democracy. It might not be direct democracy but direct democracy has serious problems and you probably wouldn't want it.
Current days political campaigning is pure emotional control. And its in a runaway effect state.
Politicians, backed by professional PR companies who in turn are based on sociology/psychology and years of studies, can pull on emotional strings of people who are already self identify into entrenched positions. Using emotions is clearly easier and more powerful way of getting votes. The only way to win is to play their game, and that costs a lot of money.
Its a fools game to try convince anyone with facts, it simply doesn't work. Thats why anti vaccines, flat earth etc are so rampant today. The more you reason with those type of people the more you entrench them.
I don’t know why you’re being downvoted because that’s exactly what they’re doing. I worked for a company that was being paid to work out how best to manipulate people into certain political outcomes by trying things and measuring results. Of course they didn’t market themselves as that. I quit when I worked out what they were doing.
Nope much more insidious. A/B testing is statistically random. This thing dangled the desirable result down a path of rewards to attempt to reprogram people into accepting version A while discarding version B, then measuring which method to do so was more effective.
Totally agree. Just that I probably mean another group.
Its incredible how common it is that people picture themselves as self-thinking individuals who came to their conclusions by doing their own research ... and then repeat all the standard talking points by some other group.
- Germany closing down Nuclear meant a greater dependency on Carbon emitting energy sources with no down time (Coal and even more so Gas)
- Nord Stream 2 is a project that will further allow Germany to burn more Gas cheaper (more emissions) and become geopoliticaly more dependent on Russian infrastructure
- The EU loses geopolitical strength if it is unable to cut ties with Russia as an escalation counter-measure (Because it's biggest net contributor actually needs Russian gas to keep the lights on).
- Just like you have had extreme groups and extremist recruitment/propaganda forming around other divisive issues, it is inevitable that some form of environment related extremism will evolve in particular when populations start to become displaced. The obvious target of such groups would be fossil fuel industry leaders and lobbyists.
Controversially, ignoring ethical aspects, you could eliminate most violent crime by killing off the poorest people in each country. You could prevent child abuse by killing children. You could encourage any kind of behavior you want by randomly killing people who disobey your demands. Wouldn't life be great if you were an authoritarian dictator with no morals.
Apart from the fact that this is logical fallacy, all your examples are not civilisation ending scenarios.
If we both are on a cliff face and you fell off, and now you are dangling connected by rope to only me. Standard movie trope.
Now because of your weight my only options are to cut the rope - you die, or wait and we both die. This is more accurate example we are talking about here, not killing poor people because 'crime'.
Also I would like to point out that poor people are not root cause of crime. So you are not tackling actual problem, only applying band-aid solutions. But that's a tangential topic.
Sure. But neither does inciting murder. Some problems can't be solved just by being angry enough to kill people you hate. The oil industry will continue no matter who you kill or how dangerous it becomes because everyone and their dog will be throwing money at whoever can supply oil.
I am too old and cynical to be angry at anybody, my point was that (ignoring ethical matters) the likely spawning of environmental extreme groups would act as an incentive equalizer for the current status quo.
There is too big of an asymmetry with the current situation: profits, tax incentives, lobbying, and regulatory capture. This is not something that the average person can address from within the existing judiciary system.
At the moment you will need either something that will make carbon emissions unprofitable, or an epiphany from those abusing the status quo, that would lead to de facto climate regulation. Neither of those will happen without some incentive (positive or negative).
The only way to "cull all politicians and dirty industry leaders" is realize that wind and solar can't provide base power at rates people can afford. And if people have to spend too much on electricity, they'll vote in new "politicians and dirty industry leaders", like Germany's (and soon France's) return to coal burning.
If we started today with nuclear, we could trivially hit the 1.5C IPCC goal. Hell, we could likely hit it if the world started fracking and moved to wind/natgas plants (like the US is doing rapidly). But at least for now, nuclear and fracking are less preferable than >2C warming to nearly all climate change advocates.
I wish someone would do to the energy industry what SpaceX did to the space industry. Prove to the world what is now possible instead of excuse after excuse of defending the status quo.
Arguably Tesla is doing exactly that. Solar is cheap and available these days, wind is growing consistently. The main issue is smoothing out the spikiness of these sources as they scale to significant parts of the grid. Tesla is the only company I hear about in a real "boots on the ground" kind of way, with notable projects deployed in recent years and a consistent effort to scale those projects up - everything else I've seen is in development, barely started, or vaporware.
The German public (and especially the Green party) has been against nuclear power not since the Chernobyl TV series (which I think didn't tell anything new to most Germans), but since the original Chernobyl incident in 1986. Chernobyl was most likely the catalyst of why the Greens became so popular in Germany in the first place. And now that they are becoming the most powerful political force, don't expect the German stance towards nuclear power to change in the next few decades.
(to be clear, I fully support the decommission of European nuclear plants, Europe is just too small and too densely populated to risk nuclear accidents, or for long term storage of nuclear waste)
And that was the last one, meanwhile 8 other coal power plants had been closed in the same year. Planning and building power plants takes a long time, especially in Germany, where all big construction projects take forever. It's clear that there's gonna be some overlap between old and new plans.
Well yeah, but the situation is simply that nobody wants to have nuclear waste in their own backyard. They don't even want it to move through their backyard (see the Castor protests).
Do you realize the amount of money poured into propaganda/brain washing of the electorate? Even if all voters suddenly become super informed overnight, it is still hard to vote for good politicians (the very few) because of issues like gerrymandering etc?
Yes, voters should take responsibility. But too much destruction comes from the elites. But feel free to support them. When this planet is ravaged by the effects of climate change, no elite will help you. They have their bunkers built and ready to move in.
Gerrymandering is only a problem (with respect to climate change) if around half of the voters don't care about climate change.
As you said, there are good politicians. Its us that do not vote for them.
In Germany, it was always the same: in between elections, the Green party have really nice results in polls. However, when it comes to the election, people prefer reducing (or not increasing) taxes and stuff over fixing the climate.
People DO know about climate change. There IS good information available online. Its not that people have no idea what's happening. They just don't care to do something themselves - there's enough other people to fix it. Its like an email with lots of recipients, no one feels responsible to reply.
> But feel free to support them.
I never said I support them. I said we could easily get rid of them, of we only wanted to. The problem is (half of) the people around you, not the elites put in power by them.
Is the green party in Germany really a primarily green party or is it like the Finnish green party, which is simultaneously green and hardcore leftist?
Asking because that is why voting for the green party may be a huge turnoff for many (like myself.)
Luckily, nowadays they pretty much got rid of their fundamentalist/leftwing arm. They kinda turned "conservative", but in a positive sense.
In my opinion, them being a possible choice for conservative voters keeps our conservative party from doing too much rightwing crap, as they will know they'll loose voters to the Greens. We'll see how stuff goes in September (national elections). Under the hood, there's still lots of rightwing tendencies in our conservative party, unfortunately.
Its an officially extremist party (observed by the "Verfassungsschutz" [or: "Federal Office for the Protection of the Constitution"], that traditionally kind of ignored the far-right), one of their leaders can officially be called a fascist (court ruling), and another leader says the 3rd Reich was kind of not that big of a deal.
Figured since we can observe the same phenomena everywhere in EU.
Regardless, by this point I think it is inevitable some of the hardcore right wing politics will enter mainstream; we (as in Europe as a whole) took too many immigrants without any consideration of how to manage them.
Lest anyone try to throw the nazi card my way it should be stated that this is a failure born from rigid top-down management structure of the EU which does not even remotely have the flexibility required to manage external shock events like this. Same reason why the joint debt mechanism being forced on the excuse of COVID is a horrible idea and will end in tears for many.
> we (as in Europe as a whole) took too many immigrants without any consideration of how to manage them
So in Germany, we are actually quite successful in managing the million that came in 2015. Most got a job and pay taxes. Actually quite awesome, fiveteen years ago everyone in Germany was afraid we'll run out of young workers.
> it should be stated that this is a failure born from rigid top-down management structure of the EU
As far as I remember, the problem was that it was actually not possible to do a top-down decision, because each national government did whatever they wanted to do? I guess the only thing we did end up doing on a EU-wide level was border protection. Not sure though.
> Same reason why the joint debt mechanism being forced on the excuse of COVID is a horrible idea and will end in tears for many.
Funny, I strongly believe its the reason the EU will not just survive but strive. Finally, the excuse of "all the money we have to give to the EU" is gone. Soon, the EU will have some taxes that only make sense on the EU level (financial transactions, or a tax on digital goods) and we're good. Besides, no national government would get the low interest rates when taking up debt that the EU combined will get, right?
> Funny, I strongly believe its the reason the EU will not just survive but strive. Finally, the excuse of "all the money we have to give to the EU" is gone. Soon, the EU will have some taxes that only make sense on the EU level (financial transactions, or a tax on digital goods) and we're good. Besides, no national government would get the low interest rates when taking up debt that the EU combined will get, right?
We paid in 6 billion into the relief fund and are projected to get less than 3 out of it wrapped in some pre-determined financial instruments. It's like paying 10€ for a gift card that's worth 4€ and only works for some specific shops. People would call that a rubbish deal but what do I know.
In addition, our politicians lied very intentionally to us that this is a one-time fund, just for COVID purposes. Less than 2 weeks later after passing the vote in parliament, Governor of the Bank of Italy Ignazia Visco is already marketing the fund as permanent and the future of a joint monetary EU strategy.
Excuse me if I don't share your optimism on this swindle, but then again unlike us, Germany is a very likely benefactor from all of this. Because let's call it what it is - it's a redistribution of wealth into the power centers of EU obscured by lies and insane amounts of bureaucracy.
Well, the EU is pretty heterogeneous, so I would expect different politicians saying and wanting different things. Still seems like its worth it, though, on an economical level at least.
England, for example, did only join the EU back then for economical reasons. Them leaving the EU now doesn't seem like an economical win (and it was probably not an decision made based on economics, I guess).
So I agree that
> Germany is a very likely benefactor from all of this.
but I would argue that all countries in the EU are.
> Because let's call it what it is - it's a redistribution of wealth into the power centers of EU obscured by lies (...)
Which lies do you mean, for example?
> (...) and insane amounts of bureaucracy.
Well yeah. But if the EU would not manage these things, each country would have to manage them with each of the other countries, leading to much much more bureaucracy.
Gerrymandering can give a great deal of power to ~26% of the population. It takes just over 1/2 the seats in a congress to control legislation, and ~1/2 the voters in those locations. 1/2 * ~1/2 ~= 1/4
The US senate is even more extreme. Wyoming at 578,759 people has exactly as much power as California with 39,512,223. Clearly a party aiming to minimize the number of voters it needs to please would avoid California. After all if you get the right 10% of voters you win and who cares about anything else.
> t takes just over 1/2 the seats in a congress to control legislation, and ~1/2 the voters in those locations. 1/2 * ~1/2 ~= 1/4
I don't follow. I assume turnout would have to be taken into account? Also, I was specifically saying "voters", not "population" (more by luck, though) ;-)
> The US senate is even more extreme.
Yeah that's very true. Weren't some of the sates basically only created to give a certain party the majority? Forgot where I read or heard that though.
Suppose there are 100 seats in parliament. To gain political power, you need to win 51 seats. So in theory you could get (50+epsilon)% of the votes in each of 51 seats, and 0 votes in any of the other 49 seats and hold power, despite only getting ~25% of the overall vote (assuming the population is evenly distributed among the seats).
Actually you don't even need to get that many votes. Depending on the electoral system you might not need to win a majority of the votes in any constituency, you just need more votes than anyone else, which could be a very low percentage if the opposition is split enough ways.
The current governing party in the UK holds a comfortable majority of seats despite only winning 43% of the vote in the last election. And in fact, this was the highest vote share received by any party in decades. Labour in 1997 won more seats on a lower vote share.
> Weren't some of the sates basically only created to give a certain party the majority?
I've read that the reason Dakota Territory was split in two (North and South) upon statehood was mainly as a cynical ploy to get two extra senate seats for the favoured party.
> So in theory you could get (50+epsilon)% of the votes in each of 51 seats, and 0 votes in any of the other 49 seats and hold power, despite only getting ~25% of the overall vote
Ah ok, got it. However, probably an unlikely scenario even in a "segregated" (republicans vs democrats) country as the US. But yeah - the reality right now that 40, 45% of the votes are enough for - in the case of the US - the republicans to win is pretty bad already.
> Depending on the electoral system you might not need to win a majority of the votes in any constituency,
In Germany we have two ways to get into the Bundestag (national parliament) - the one is a "Direktmandat" (the candidate with the most votes in one county county gets the seat), the other is via the party ticket. The parties have lists of candidates, and depending on their percentage of the total vote, the first X candidates get a seat.
That system tries to balance between each county getting the representative in they favor, but also representing the relative votes via the party ticket.
This argument assumes even distribution of wealth, which is a remarkably bad assumption. Most consumers are put in the position of having to choose between different variations of economic survival and weighing in options like carbon-neutrality is often completely out of the question in favor of other products that are cheaper (granted, they're only cheaper because "the elites" have found a way to externalize the costs of their production onto the rest of society).
So yes, when the distribution of wealth is enormously skewed towards the elites, and production follows capital, it is absolutely the fault of "the elites."
Don't give me astronomically less voting power than others and then blame me for not saving the world with my vote.
You can spend your entire life fretting over how each and every one of the products you use was produced. You can dig through hard to find information (if there is even such public information at all!) and devote literal hours per day on that quest. You will have made an impact which is a millionth of what an (unelectable, unaccountable) CEO can do with a decision of his.
This is not sustainable, it's not democratic, frankly it has to change.
PS: Not to mention you can only even have the luxury of doing this if you're at least relatively well off. If you're poor you just buy cheapest of everything, no questions asked.
But there's stuff that doesn't fall in that category. Flying for example. In Europe, where trains are a viable alternative to shorter-distance flights, still lots of people would not even think about taking the train because ... don't know, flying is cool?
> it's not democratic
How is it not democratic if democracy decided to not force those CEOs do make different decisions? We can force them. Easily. Even better, we don't even have to force them, we just have to increase taxes on stuff we don't want and subsidize stuff we want. That, for example, worked extremely well to get renewables in electricity production to 50% in Germany (within 15 years, while the new government was trying to work against it).
We're just not doing it. We're not voting for politicians that would write regulation and laws that would force those CEOs to decide differently. There's no reason, nothing to keep us from doing it, no brainwashing, nothing. Just way too few people that think of climate change in the voting booth. It really sucks, but it doesn't help to blame anyone else than most of the people around you.
> Not to mention you can only even have the luxury of doing this if you're at least relatively well off. If you're poor you just buy cheapest of everything, no questions asked.
If you're poor, your CO2 emissions probably are way lower than if you're rich.
> Flying for example. In Europe, where trains are a viable alternative to shorter-distance flights, still lots of people would not even think about taking the train because...
Because the pollution of flying isn't adequately accounted for and priced as an externality. If we had a proper carbon tax (which I dislike the name, it's actually simply a carbon price) then green transportation would be cheaper than flying (and then all second-order effects would kick in: more incentive to invest in green transportation, more incentive to leave flying, etc).
> How is it not democratic if democracy decided to not force those CEOs
> We're just not doing it. We're not voting for politicians that would write regulation
Your entire argument relies on the false premise that the will of the people is translated into policy. It's not. Consider the following damning evidence:
> Your entire argument relies on the false premise that the will of the people is translated into policy.
I can only speak for Germany, where it does. Right now, the Green party has the least seats of all parties in the national parliament. Why should the parliament then do something about climate change? However, when they were in the government between '98 and '05, the put the "EEG"[1] into effect (basically just implementing subsidies for renewables), and now 50% of our electricity is produced by renewables (not including nuclear). And that happened even though the following government tried to slow the transition.
There's national elections in September in Germany. With some luck, the green party will be in the new government, right now they are 2nd in the polls. That will, undoubtedly, change national politics with respect to climate change policy.
As for the US ... not sure what your problem currently is. Does the two party/winner takes it all system lead to these problems? Or is it because the republicans basically stopped caring about the truth in the 90s to win elections, spoiling the whole political process? No idea ... however, still, under the last three democratic presidents, more was done for the middle class (and probably less wars were started) then under republican presidents, right? So it does definitely matter what party wins, right, making voting not completely irrelevant even in the US?
The big four are buildings, electricity, transportation and agriculture. The typical consumer has no influence on buildings, because they rent. They have a little influence on electricity, because they can choose to buy greenwashed electrons, but they have no influence on energy policy. They have yet a little more influence on transportation, because most can choose not to fly, some can choose not to use a car (or at least use an EV if they can afford it). But they have almost no influence on, e.g. public transportation infrastructure, charging infrastructure, cycling infrastructure, or city planning. Only in agriculture you can actually make a difference in your emissions by eating less meat, but there too there is no path for the consumer to carbon neutrality.
Overall, a conscious consumer can maybe cut their carbon output in half compared to their peers, but their actions have no path towards actual carbon neutrality. That is a problem that needs to be tackled by politicians.
Consumers don't have as much choice as you make it out to be. I can't choose the sourcing of my power utility's generation. Nor can I choose to get an EV because my home doesn't have the ability to support charging. So I'm stuck with buying renewable energy credits from a third party in order to attempt to offset the dirty power generation sources and driving an inferior hybrid car.
But we don't even make use of the little choice that we have. And for example in Germany, you can choose electricity providers that only use renewables.
Because people have neither time nor money for any of this. Most of the population worries about short-term things like "having food on the table", "keeping that job", "keeping myself healthy", "giving my children a better future, so that their lives aren't as hard as mine".
We've just signed a new contract with our electricity provider in Poland. Renewable usage didn't even enter the discussion - none of us even realized there's a choice there. Only when reading the details of the agreement I realized the provider is committing themselves to deliver electricity from renewable sources. So now, I'm powering my computer with green energy, and so is likely my entire neighbourhood. Not because any of us made that choice - it's because the power company did.
Systemic incentives are what's needed to save us. Getting a power company to go green is much more cost-effective than trying to make an equivalent number of consumers to switch individually.
> "giving my children a better future, so that their lives aren't as hard as mine"
Although they'll have a pretty hard live if we don't do something against climate change. And yes, many people do not have the resources to do these tings.
> Because people have neither time nor money for any of this.
Many people do not have that, yes. But many others do, and they could start doing it and as they are probably the ones better off, their over-proportional influence as consumers would make a huge difference. Its a complete failure of the "middle class".
> Systemic incentives are what's needed to save us.
Well yeah, I agree that politics/elections are a better way. Its just that ... we do neither. We do not take our individual responsibilities serious, neither when voting, nor when consuming.
>n Germany, you can choose electricity providers that only use renewables.
That is a false choice - unless electricity providers have wires all the way to your house you have no idea where the electricity came from. All you know is they buy enough renewable to cover what you use. However if you didn't use them the renewable power would mostly be generated at the same time anyway, just at a lower cost.
The above isn't completely true, as the higher price you pay does get a bit more renewable power into the mix. However overall it isn't a big factor unless most people choose the same provider.
>All you know is they buy enough renewable to cover what you use.
And where is the problem with that? The coal plant you got your electricity from is the real sucker here because they didn't get paid and more people doing this is a real problem for them.
They're not more expensive. And of course it changes something when enough people change providers, as those providers then have more money to invest in renewables, just as you said. If enough people switch, coal power plants would have to shut down as no one would buy their elecricity.
Did you consider the ability to charge an EV when buying (renting?) your home? Will you factor that in when moving in future?
Consumers have more choice than you think; not everyone, but a definite proportion come into a position to make a choice on a continual basis. And economically, it is the margin that matters.
What if he had considered EV charging? Or chose to move again this month? Somebody would still be living in his current house and driving a non-EV because that's what's available.
These "choices" are largely meaningless. The choices that matter are ones which reduce emissions or waste across society, not for one individual.
Upgrading to an EV does little to prevent climate change. Do all new EV owners have their old ICE vehicles responsibly destroyed? No, they mostly just sell them on. All you do by choosing to buy an EV and a house with charging is push the emissions onto somebody else.
The important choices, the ones that determine the overwhelming bulk of the outcomes, are being decided by elites and politicians. And they are choosing in the wrong direction.
As "a" consumer I do, but I think they're arguing that we need our "leaders" to show some "spine"... they have the power to force corporations to make drastic changes, but till now they're either dumb, deaf, blind or zombiefied by power (or promises of)...
The average consumer doesn't think there is a point in changing behaviour(or economically can't) and being an example for others (or different) requires...spine?
> but I think they're arguing that we need our "leaders" to show some "spine"
I was arguing that we can vote in politicians with a spine with respect to doing something about climate change, if the ones we have don't do their job.
I think it is really important to acknowledge how well the political system works, at least in Europe. Politicians largely do what their voters want from them.
Its the voters that don't want climate change legislation. Take Germany: the conservative party did rule now for 16 years, and they are certainly fulfilling their voters wishes by NOT doing something about climate change. Voters of that party don't want that.
> The average consumer doesn't think there is a point in changing behaviour
Unfortunately I have the feeling that the consumer just does not want to change behavior, no matter if it would change something or not. Afterwards, they'll rationalize their decision with such arguments, sure.
The one problem with that is the equation is not that simple.
Most of our so-called leaders come from a completely different class than the rest of us, or were inducted into that class through their networks. They spend billions to make sure that everything goes their way. Unfortunately, you don't just have people voting for leaders; you have leaders pushing propaganda to influence thought patterns to make people vote for whomever has the most resources, and alternative voices are pushed off the stage before most people have a chance to change their minds.
Voters are to blame, but those with the most power aren't absolved just because the voters give them their value. That value is also mined from the public through careful manipulation.
> Most of our so-called leaders come from a completely different class than the rest of us, or were inducted into that class through their networks.
Yes. And some are not, and we could vote for them to give them more influence. I bet once that happens, even more of such people would come into politics.
> Unfortunately, you don't just have people voting for leaders; you have leaders pushing propaganda to influence thought patterns to make people vote for whomever has the most resources, and alternative voices are pushed off the stage before most people have a chance to change their minds.
Speaking for Germany (and I believe it is the same in many European countries), I don't see that. I don't see manipulation and propaganda on that level, and I do, for example, see quite a lot of good journalism providing good information.
Of course there's wild theories going around on social media and influencing people in really bad ways, but that's just people telling lies to other people, not a lot of the classic elite/leaders there.
> those with the most power aren't absolved just because the voters give them their value
I absolutely agree. That's why its so depressing that we do not vote such people out.
Rich people naturally hold more power, proportionally to their wealth.
They're also likely to have played a part in technology which create pollution.
Because we have a government which uses threat of violence to exert extra power even if they don't have money, it's natural to blame them as well.
If we were living in complete anarchy, we would definitely hold the polluter accountable for polluting the world and demand some retribution, possibly using a private court system and some underlying threat of violence (which can be externalised through agencies specialised in that).
Right now we can blame government officials and the rich people who benefited from pollution and paid them.
> Everyone consumes, and rich people consume less than poor people relative to their wealth.
But that's irrelevant metric. The nature only cares about absolute amount of consumption, and in absolute numbers, rich consume significantly more than poor.
The fact that rich could have consumed a lot more according to our own measure of "wealth" doesn't make them less morally culpable, since this is not tracked by nature at all.
I realized I should also add, it's not just direct consumption, investment can cause emissions too. Investment often means building infrastructure, which nature counts as consumption regardless whether the investment is then recouped or not (if it's not, then it's a waste). Investment also drives consumption in other ways, often directly through advertising or people just realizing they "need" a new service or product that they didn't need before.
Even savings (richer people just keeping money in assets) are not immune from not having a side-effect on consumption. As assets prices rise, this sends the market wrong signals and the result can be for example building far more housing that is needed, again resulting in additional consumption of resources.
> Everyone consumes, and rich people consume less than poor people relative to their wealth.
Which, of course, means that all this talk about blaming the rich are a distraction from one unavoidable thing: since most of the consumption comes from ordinary people and not the rich, any substantial decrease in consumption has to come from them too. It's the ordinary masses that will lose the ability to travel abroad (and probably be limited in their ability to travel within their own country), who won't be able to see their friends and family so much anymore, who will lose a lot of the daily comforts of life. Blaming the rich can't change that. Guardian headlines about how "just 100 companies" are responsible for most emissions based on counting all emissions from the fossil fuels produced by them as their emissions, regardless of whether they're being burnt in everyone's cars and to heat everyone's homes, won't change that either. All it does is hopefully distract blame from the activists trying to take things away from everyone.
> It's the ordinary masses that will lose the ability to travel abroad (and probably be limited in their ability to travel within their own country), who won't be able to see their friends and family so much anymore, who will lose a lot of the daily comforts of life.
Pretty dark view of the future. Its not that we have to lose all those things, we just got to change a little bit in how we produce things and electricity and how we travel. And got to insulate houses a little. We don't have to give up any of the comforts of modern life.
That's actually the worst part of it all: its not even that we would have to give up something in order to prevent climate change. We'd just have to CHANGE something, but even that seems to be too much to ask. That really makes me mad. So incredibly unnecessary :(
Problem is that those changes will be prohibitly expensive for a lot of people. There's a lot of people who rarely get out, and who's struggling just to be able to buy a cheap smart phone every year and a last-minute all-inclusive trip to Las Palmas twice per decade.
If rents go up due to climate-saving efforts, they will have to give those up. Because landlords won't give up their profits.
Change incurs costs. Costs means someone is paying.
> Problem is that those changes will be prohibitly expensive for a lot of people.
There's this idea that we introduce a carbon tax, and pay out the money to people. Seems like this could be designed in a way those people don't suffer.
> If rents go up due to climate-saving efforts, they will have to give those up. Because landlords won't give up their profits.
That's why we can implement laws forcing them to. If they add insulation to the house, the cost for heating will go down. So we just got to make sure that the one makes up for the other.
> Change incurs costs. Costs means someone is paying.
But its an investment, isn't it? Its not like we're throwing the money out of the window. We're investing, we are building things that will have a positive net return in the long run. For example, solar and wind are so cheap now and don't require constant imports (or digging up of) fuel. So in the long run, we'll have a more robust and cheaper energy production. Or from above - insulating a house will cost money now, but we'll save money in the long run.
> There's this idea that we introduce a carbon tax
Where I live, there is a carbon tax already. It's going straight to the coffers of the state, and I have little hope that they'll let go of those money as it's used to finance other things.
> That's why we can implement laws forcing them to
Assuming you get a political majority to approve it. If you do, the costs will indeed be transferred to others, but I don't think it's politically feasible.
> long run
Current society is fixated around short-term profits, and has little regard for the good of humanity.
I agree that all those things would be nice and that they would improve the situation. If we ever get a majority in favour of such changes it might happen, but believe that'll take far more time than we'd like.
> Assuming you get a political majority to approve it. If you do, the costs will indeed be transferred to others, but I don't think it's politically feasible.
> Current society is fixated around short-term profits, and has little regard for the good of humanity.
Kind of sad. We could do it in a fair way, we just don't care enough. But was there ever a time when that was actually different? I assume not, and even though lots of things are crappy right now, we're probably still better off than ever (speaking for Europe, at least ...)
There were the syndicalists/socialists/communists back in the early 20th century but Whatever was left of the European revolutionary movements dissolved into the current iPhone-wielding, latte-drinking Twitter mob we call the left today. I have little hope they will accomplish any real change.
I'm pessimistic and don't think we should hope for more than damage control once the effects of the climate change start becoming more evident in a few decades.
> under excuses of damage and recent Chernobyl series.
Actually it has been a way longer process starting in 2000/2001[1], with Fukushima having a significant impact.[2] It doesn't seem the Chernobyl series was responsible.
I always wondered why was Germany concerned about the events in Fukushima as that was caused by the earthquake/tsunami. Is that a common phenomenon in Germany?
The whole reason is historical, because of Chernobyl, Sellafield, the Fukushima. People have been wary for years. Netflix series Dark reflects this mindset pretty well.
The idea of nuclear energy being clean that we see repeated here in Hacker News is not as widespread as it looks, HN is just another bubble. People are not hearing about it. It will take a while for the population to change their mind, and longer still for the government.
> The idea of nuclear energy being clean that we see repeated here in Hacker News is not as widespread as it looks, HN is just another bubble. People are not hearing about it. It will take a while for the population to change their mind, and longer still for the government.
German here. We Europeans also have another issue: where to put the waste. Unlike Americans who have lots of deserts where no one gives a flying f..k about anything you dump there because there is no human life in a hundred km range, Europe is densely populated and surprisingly people don't want to live near a nuclear waste dump.
Additionally, unlike Americans we have personal experience with nuclear disaster from Chernobyl - to this day, many decades after the event, you have to check wild pigs and fungi in Bavaria for radioactivity if you want to sell them. And current operators of nuclear plants haven't been exactly trustworthy, given many thousands of incident reports of which quite a number can be boiled down to shoddy construction or maintenance.
On top of that, we have had massive fuck-ups of our governments in the attempts to find a permanent storage site:
- former salt mine "Asse" which was used from 1967-1978 turned to be a colossal disaster - the barrels rusted and leaked, to make it worse it was known at the time that the barrels would only last three years, and now it's estimated to need billions of euros for retrieval of all the waste
- former salt mine "Gorleben" was inspected from 1979-2000 as a permanent storage site, but (again) it came out that the location was chosen for political reasons, not scientific
- former GDR site "Morsleben" is unstable, needing billions of euros to prevent collapse
- current projects to search a new final site are expecting to take until (at least) 2031 with finalization of storage in year 2095-2170 (!!!), at a total cost of 50-170 billion euros.
As a result of all of this - especially the last point, who can even guarantee there will be a German nation in over 150 years of time from now?! - German public is extremely skeptic of nuclear energy.
In other European nations, French and British projects for new nuclear reactors (Flamanville and Hinkley Point C, respectively) have managed to surpass the infamous disaster airport BER in budget and time overruns. Even if there were public support for nuclear energy, no one trusts government to complete such projects in time and budget anymore, further weakening nuclear energy.
Edit: Totally forgot about the boatload of issues involving power plants europe-wide, see e.g. https://www.euractiv.com/section/energy/news/eus-ageing-nucl... for a list. You really have anything there, from fundamental construction issues over your run-off-the-mill accident and old age (many plants are 30 years or older) to outright gross negligence. To put it short: We Europeans can't operate nuclear power responsibly, no matter if organized under capitalist, communist or modern-ish government control.
There won't be much of a future for nuclear fission power in Europe, no matter what some of our bought-off leaders (Macron, Orban) spout.
The waste is the biggest advantage of nuclear. Consider that when you burn hydrocarbons, you produce waste, too. And much of that waste is simply dumped into the air where we all breathe it.
You might say, well, hydrocarbon waste is much less dangerous. But that's negated by the fact that you need about 1,000,000x as much coal to replace the energy provided by nuclear. And in fact, the total amount of radioactive contaminants in that quantity of coal is roughly equal to the amount of nuclear fuel you would have required in the first place had you just used nuclear alone!
> Also with burner reactors you can use the "waste" as fuel.
As far as I know using the waste as fuel is only possible in new reactor types, which are still under development - and in the case of molten salt reactors, it's not even sure yet if these actually can be built because of material science issues (aka, how to construct piping that stays durable for decades when exposed to hot, aggressive molten salt).
It is simply not fair towards future generations to literally dump even more waste to them and hope they manage to figure it out, when we could alternatively also build out the European power grid and go fully renewable using wind, solar and ocean/rivers for generation, batteries and hydro for storage and natural gas/hydrogen for peak demand.
Counterpoint: If we cannot switch to those other kinds of renewables in a reasonable amount of time compared to Nuclear, we're leaving them with a way bigger clusterfuck in the form of runaway greenhouse gas driven global warming.
Germany managed to get from 6% renewables in the energy mix in 2000 to 46% in 2020.
It is not impossible to get even faster buildout in the next ten years, all we need is politicians deciding to do so instead of giving billion dollar handouts to fossil fuel companies and actively impeding buildout!
The problem is German insane requirement of "permament" solution. Sure, the biggest problem here is what will happen 10000 years from now with waste that could easily be repackaged; instead, let's kill the planet in the next 100 years.
>In other European nations, French and British projects for new nuclear reactors (Flamanville and Hinkley Point C, respectively) have managed to surpass the infamous disaster airport BER in budget and time overruns.
China has managed to build reactors using same EPR design on time.
German people demand a safe permanent solution simply because time has shown over and over again that nothing is as permanent as an unsafe "temporary" solution that ends up being permanent because of inertia, budget cuts, insolvencies or whatever.
It's the same as with tech debt, with the difference that your average startup's tech debt can't be turned into a dirty bomb by flying an airplane into it.
And nothing is as expensive and company-killing than complete tech stack switch and rewrite of all software.
>unsafe "temporary" solution
There's nothing unsafe in this particular temporary solution. It's the other way, if something leaks, you can relatively easily fix it. It's only problem if you bury leaking stuff underground.
Also, proper solution is to use "waste" in breeder reactors, which only problem is political opposition to them.
1) Store the stuff above ground => risk terrorism, sabotage and "normal" accidents (e.g. lighting strike, earthquakes, corrosion leading to leaks), additionally: no one wants to live next to a nuclear dump so you won't get political support but rather fierce backlash from the people living near the chosen site
2) Store the stuff under ground => risk of collapse, of leaks and other issues as have already happened in the existing attempts
> Also, proper solution is to use "waste" in breeder reactors, which only problem is political opposition to them.
Breeder reactors IIRC have the problem of plutonium proliferation, molten-salt reactors aren't even close to being developed enough to be put into production.
Todays nuclear waste is futures gold… i would be happy to buy all the waste. In the future it will be burned in next gen reactors. What now seems crazy will be reality in couple of decades.
The obvious solution seems to be to ship the waste to the US, paying them for the disposal. Or you can sign a deal with some North African countries (Libya, Tunisia), and have them store the dump in Sahara.
My reading of the situation is that Merkel went anti-nuke because the greens in Germany were anti-nuke and she needed more support. It was all about electoral politics.
I'm not sure about that.
IMHO, one of the major reasons Germany (beyond party lines) went anti-nuclear after Fukushima was the sentiment that "something like Tschernobyl can only happen in countries like the Soviet Union / the eastern block", that was the political position of most parties (except Greens, of course) since the 80s. The West German nuclear plants were "always safe", something like Tschernobyl "could never happen here".
This sentiment was a major part of the reason why the East German nuclear plants were shut down immediately after the collapse of East Germany, even before the Unification. They were Soviet and unsafe.
But Fukushima is in Japan, and Japan and Germany feel much more similar, from a technological standpoint, than (West) Germany and the ex Soviet Union. Even though Fukushima was geographically much farther away than Tschernobyl, it somehow was "closer", politically.
"If it happens in Japan, it can happen here, too" - I know a few people that regularly vote / support the CDU (Merkels party) and most of them had this exact change of mind.
The question is - why did this trend arise specifically in German-speaking countries?
Chernobyl/Pripyat is in northern Ukraine, on the border with Belarus.
Ukraine is totally fine with nuclear power. Belarus plans to expand the existing plants. To the west, Slovakia's grid is mostly nuclear and is currently doing finishing touches on their new reactors. Hungary is also pro-nuclear.
The radioactive plume from Chernobyl then moved northwards, towards Baltics, reaching the populated parts of Scandinavia. Well, the grids in FIN and SWE are heavily nuclear-based, Finland is about to launch another 1500MW reactor.
So - the countries most affected by the Chernobyl disaster are unanimously pro-nuclear, while DACH countries, basically unaffected by it, are somehow in panic-mode whenever the word 'nuclear' is uttered.
I don't think "unaffected" is the right term. Yes, DACH didn't get much radiation in median, but in some areas (mostly Bavaria[1] and Austria[2]) there was quite a bit of radioactive rain. For example, its still not allowed to eat wild boars / deers in parts of Bavaria, because they accumulated too much (> 10k Bq/Kg) radiation, mostly Caesium 137 from the Tschernobyl incident.
Also, Austria did reject nuclear power in the 70s, before Tschernobyl, with one power plant (Zwentendorf[3]) already built but not yet running, via a very close referendum. So the anti-nuclear sentiment was already partly there (in Austria more than in Germany), but its very probable that Tschernobyl (and Fukushima) pushed enough people "over the edge" to give the anti-nuclear sentiment a comfy political majority across almost all political parties.
Why the other countries did not follow this trend, I don't know. They'll have their reasons :-)
The nuclear power plant in Belarus is a political project funded mostly by Russia to increase political ties with Belarus. It cannot be profitable without "free" money from Russia.
Ukraine was against nuclear power and nuclear weapons until war. Now, we need to have an ability to quickly produce few plutonium nukes in case of emergency, so we need weapon grade nuclear reactors to produce nuclear waste with plutonium.
Hello. Would it be possible to have a conversation about climate change that does not involve the suggestion that humans be killed en masse, in the manner of diseased animals? Thank you.
“If you truly claim to represent the people of the future, Frank asks — people who have the exact same right to a livable planet that we do — doesn’t that mean you should be willing to kill in their defense? Not as a first choice, not as the only choice — but can you really take it off the table? ‘If your organization represents the people who will be born after us, well, that’s a heavy burden! It’s a real responsibility! You have to think like them! You have to do what they would do if they were here,’ Frank argues. ‘I don’t think they would countenance murder,’ retorts Mary, to which Frank replies, ‘Of course they would!’
The Ministry for the Future is thus a novel about bureaucracy, but it’s also about the possibility of a wide diversity of tactics in the name of a livable future that include fighting both inside and outside the system. Characters in the novel contemplate targeted assassination of politicians and CEOs, industrial sabotage of coal plants, intentionally bringing down airliners in the name of destroying commercial air travel, bioterrorism against industrial slaughterhouses — and they do more than contemplate them. How does it change what’s possible when we stop worrying so much about losing in the right way, and start thinking about winning in the wrong ways?” [1]
To be honest, I'm surprised we're not seeing more acts of eco-terrorism yet. There are only isolated incidents of infrastructure sabotage. [2] I think it will change if (when) we don't meet the 2030 emission targets.
I don't believe that people that use violent rhetoric in political speech (fight, war, kill, hang, etc) really know what any of those things are like. If you knew what it was to take a human life, no matter how self-justified, would you bloviate about it so openly?
>> cull all politicians and dirty industry leaders
> Why not ?
You are joking, right ? Or not thinking about what you are saying. Or not respecting that ugly thing - "history"...
You see, when killing starts it's do not stop. 1) goals are not fully achived; b) killers starts to "clean" their ex-own camrades... Soviet Rossia, French revolution are obvious examples; c) killers starts to live in fear of being killed and create despotic countries - that was what you wanted ? I thinked goal was just "protect environment"...
Now compare what achived Soviets and what that dirty Capitalists - who actually get civilized first ? You know that in 70's in UK main society parasites was unions ? - working class won too much. In the mean time: in CCCP and China and Nord Korea you had terror not "freedom for all!"
That's why you do not do things by killing - it dop not work.
Nuclear is a tiny sliver in that chart. If decarbonization takes 1.3% longer because we also get rid of nuclear I think few people will complain. It would of course be nice for the climate to first shut off coal plants and then nuclear plants, but it's hard to get a majority for that in Germany's current political climate.
I completely agree and would be in favor of keeping nuclear power running. But I think that shutting off nuclear early is a very minor mistake compared to the general energy policy.
That is technically correct today. But that is because there are many problems with renewables that only really start to appear at scale.
In the United States - many utilities gave up literal free money from the Federal Government on renewable deployment because it was creating problems with the grid at like, 2% of use.
Nuclear is a drop in replacement for coal or natural gas.
This is a primary reason that we need a carbon tax. Building out renewables and stopping there will just make energy cheaper and induce demand. A carbon tax will actually change the energy mix by making carbon-intensive energy sources more expensive relative to less carbon-intensive sources.
Speaking of visual reality checks, check out En-ROADS, which was built in collaboration with MIT to simulate different policy interventions. Check out the carbon price slider compared to everything else: https://en-roads.climateinteractive.org/scenario.html?v=2.7....
My favorite thing to do with the money from a carbon tax is to just give it back to everyone as equal dividends, to offset any regressive effects of the carbon tax without creating tons of loopholes with another more complex disbursement scheme. This is called carbon fee and dividend.
Counterpoint, while it’s true we still use things like coal, what we do with them has changed massively. Coal in the 1850s was all about metal working, steam production (train and ship), and home heating, uses that have been almost entirely replaced. Coal fired power plants came surprisingly later, with most units coming online in America between 1910 and 1950, a time in which trains and ships largely went electric or to diesel.
Also, our history of energy production is very short. I’d be disinclined to say that it’s impossible based on a mere 200 year sample.
That's not a counterpoint, it is a case in point! There are some energy sources like whale oil that had supply issues and roughly a single use that got displaced. But for our major energy sources with a vast supply we keep finding ways to use them in amounts that don't really decrease.
It's kind of a counterpoint still. We tried and managed to replace coal for home heating and transport with something else, because coal kind of sucks for those things. The fact that coal continued to be used in new ways is a consequence of coal dropping in price and there being no real external pressure to eliminate coal usage. It's not clear what happens once there's strong pressure to eliminate these fuels from our economy, because we've never really tried it before.
>> Humanity has never displaced an existing energy source with a new one. Instead total energy usage grows.
Which is why any efforts based on reducing energy use are doomed to fail. "Do more with less" sounds great but goes against human nature to expand and collect resources. The push should always be to make energy cheaper or more green, not to curtail energy use. An effort to power air conditioners using solar: good, people will get behind that. More efficient air conditioners that use less power: great. Telling people they must reduce air conditioning and just live in hot: bad, doomed to fail. So bring on the solar panels. The mob will support you. Just don't tell that mob they must do with less.
Actually I suspect we need both approaches. But I agree we need to both support economic needs and make it not feel like extra work to use less energy (although there may be some extra up front costs).
Interesting. Looking at the same graph - especially when you tweak it to show only the last decade - you'll see solar is growing very quickly (25% YoY) while the others stay fairly stable. That would have it overtaking oil in 20 years.
Considering we're going to see mass adoption of electric vehicles in the next 5-20 years I think that will happen even more quickly.
I want to point out that overtaking oil doesn't mean displacing it. History described in this chart predicts that the best we can hope for is that oil usage will very slowly decline like biomass or coal.
I point this out not because I think this history must be our destiny, but instead to raise awareness that much more must be done to avoid that destiny.
Only if you assume that the growth is expoential / compounding.
I don't know much about the field, but given the vast investments and land needed for country level solar projects I would argue the growth rate is much more likely to be linear, in which case it looks like it won't be overtaking oil this century.
It's relatively easy to make large percentage gains when the current amount is so small.
Solar already hit a supply shock this year that has increased the cost of installation (it has been reliably going down before this). Solar growth is expected to be closer to just linear this year. I hope this is temporary due to all the supply shocks going on right now.
Looking longer-term there will be growth slow-down when wind/solar reaches a larger scale due to the intermittent nature of the energy unless we can figure out how to deal with this. Currently dealing with it requires lots of gas peaker plants, hydro (which has its own environmental damages) or batteries (the resources required to produce and continually replace these are not sustainable but hopefully the net carbon emission can stay low). Malaysia recently had to stop incentivizing solar because their grid couldn't handle it.
There was a similar price shock back around 2010 (?) due to polysilicon shortage. After the hand wringing about how the learning curve was over, capacity increased, and prices continued downward, making up for lost time.
I'm not sure if this is a "reality check", and it sounds suspiciously similar to the "population explosion" claims.
US electricity and gasoline consumption has declined since 2010, despite a growing GDP and almost 20 million more people. Efficiency and conservation have achieved enormous gains, and every renewable source that comes online displaces an existing one.
This has occurred across every developed nation. Japan is using 20% less energy today than it did in 2000. Germany, France, Italy, Canada -- all below 2000.
As developing countries bring more of their population into more modern accouterments, of course the total is increasing -- for now -- but thankfully most are starting with a much greater mix of reasonable sources.
I agree that Europe is having real success. But we need to also keep in mind where energy is being used the most now and in the future. In the long-term Europe going 100% renewable by itself doesn't change the global energy picture much.
Displacing a global energy supply in one country keeps the resource available and the price lower so that another country may use more of it. We may have actual success with reducing global coal usage soon since it does not transport easily.
I can't find data to back up your claims about the US decreasing electricity and gasoline consumption. Do you mean per capita? Meanwhile natural gas consumption is increasing. I also suspect that the US has outsourced much of our energy usage to China in the form of manufacturing. China now uses much more energy that the US (although not per capita).
Developing countries may have a head start with renewables now, but AFAIK their overall energy usage still implies increased fossil fuel usage for the world.
I don't believe this means we are in a hopeless situation. I think it means that Europe and the US must prioritize using their wealth to further develop the technology for carbon neutral energy and to demonstrate it so that it becomes the default energy source for the entire world.
No, I mean in total. US energy consumption across the board has declined. Even in total energy consumption (every plane, train, automobile, factory, office, microwave, etc) the US is currently about equal with 2000. I mean, it was equal before COVID hit, and is measurably lower now (which will likely continue as fewer people commute)
21 years later, with an improving quality of life, and almost 50 million extra people (almost 20% more), aggregate energy use for the entire nation is static and declining. There remain enormous opportunities for efficiency, a lot of it simply in normal ongoing modernization.
Wind and solar are already cheaper than any other source but natural gas, which itself is a precarious source that most nations aren't in a geopolitical situation to rely upon.
I find it odd that you question my facts given that there is literally nothing that claims otherwise.
Where are you getting your data from?
I see here [1] that energy usage is static now (but not since 2000), but it is not declining. But that means it is declining per capita. But again, I would like to see manufacturing outsourcing taken into account.
In 2020, total energy consumption was significantly below 2010, which was my original claim. In 2020, total energy consumption was far below 2000 as well. Total energy consumption declined. Continually saying "where are your sources" when they're the canonical sources of a simple Google search doesn't make my statement untrue.
"But again, I would like to see manufacturing outsourcing taken into account."
Groan. This is going down that incredibly boring path where someone must "win" however strained and nonsensical their argument becomes.
Every developed nation has effectively capped energy usage and started to reduce it (despite continuing population growth). Every developing nation is starting with a much better foundation where they have extremely competitive options that aren't the catastrophe that prior ones were.
Thanks for editing to cite your sources. They seem to show a slight increase in energy usage since 2010. You must be using 2020 pandemic data as your comparison which is very misleading. But 2018 is the same as 2007, so I think it is fair to call energy usage flat.
But the entire point of the chart in my original comment is that even if members of the developed world are reducing energy usage and lowering carbon emissions (which is at best marginally true of the US), the rest of the world by definition is more than making up for it whether or not they are also using renewables as well.
Displacing fossil fuel for mobility with green hydrogen + electricity will reduce a large portion of those energy sources.
Hydrogen for heating + for shipping + heavy duty transit -- more.
California has already decoupled increasing amounts of electricity use and emissions through a combination of policies to increase adoption of renewables and through codes and standards for home heating/insulation/good build practices.
So while your statement may resonate with some of the past - it does not handcuff us to a future trajectory. It is possible to change and it is happening - it just needs to happen faster and increase in its scale.
Also - we did stop using whale oil in the early 1900s so your statement is not 100%.
Whales were going to go extinct so I don’t think there was much choice. Also it had just one main use at the time for oil lamps. That can certainly be disrupted. But if it was a plentiful source it may have been possible to figure out how to use it more broadly.
I agree that history is not destiny. But in this case only if we first understand history.
Random aside, the fantasy world in the Dishonoured games series is a parallel version to ours wherein whale oil formed the basis for the industrial revolution.
This is I think a riff on the Fallout universe, where the transistor was never invented and electronics still bloomed via it's predecessor, vacuum tube technology.
> Humanity has never displaced an existing energy source with a new one. Instead total energy usage grows. Our only success with fossil fuel usage reduction is that coal usage is no longer growing.
That is a misrepresentation. The fact that a bunch of other people in another country use, say, more biomass now than in the past since there are more of them than in the past, does not mean that in your country there hasn't been a displacement of biomass with, say, coal. And indeed, coal had displaced biomass in many countries in the world. And natural gas displaced coal in some places.
I agree with your statement. However, we need to keep in mind that displacing an energy supply in one country keeps the resource available and the price lower so that another country may use more of it. We may have real success with reducing coal usage soon since it is much less economically viable to transport it long distances.
We need to also keep in mind where energy is being used the most now and in the future. In the long-term Europe going 100% renewable by itself doesn't change the global energy picture much. The greater effect is the leading role they play demonstrating how it can be done and further developing renewable technology.
Of course they can't. Nuclear is about the only viable way currently, but "greenies" won't have that. I think eventually they'll have to accept it as well the climate skeptics. I certainly hope solar comes up from the rear and surprises me, but unless we have a 100x breakthrough in energy storage (batteries or something more exotic) I don't see it happening. I guess a break through in solar->biofuel energy conversion might also be sufficient for it to replace fossil fuels completely.
Exactly. Tragically, people think individual action doesn't achieve anything, but they measure the wrong thing, that one person's impact on one or two actions. Our greatest impact is in leading others, which multiplies. To lead others we must first lead ourselves. My personal actions have led me to consult corporate executives, mayors, congressmembers, and other influential people.
From the article:
> not yet investing at sufficient scale in technologies that support fast decarbonisation of their economies
The most effective "technology" is to consume less. What will do that is acting on different values, instead of growth, enjoying what we have, instead of efficiency, resilience, instead of comfort and convenience, meaning, purpose, and the satisfaction of a job well done. Human societies lived with those values for hundreds of thousands of years in some cases, and centuries in many others, with higher markers of health, longevity, stability, and equality than our culture until very recently, but those markers are going back down. And will drop precipitously if we don't return to those values.
Population growth may be leveling off in the most polluting nations, but it's globally growing and over sustainable levels. Economically we can sustain population decreasing and many nations have lowered birth rates with the opposite of the One Child Policy coercion or eugenics, purely voluntary, noncoercive, leading to stability, health, and abundance.
> “Every day, we witness the worsening consequences of the climate crisis for communities around the world – farmers’ crops failing; floods and fires engulfing towns and villages; families facing an uncertain future."
We can dance around sustainability issues all we want, we eventually reach both overpopulation and overconsumption, both driven by growth, both driven by cultural beliefs and values we can change. This community loves nuclear, but without considering your point, that we aren't using new energies to replace but to augment. If we ever expect to stop growing and instead shrinking our polluting behavior, the sooner the better, as in now, which requires leadership more like Churchill, Mandela, MLK, and peers, not new technology. It costs nothing and improves our lives. When we learn to reduce consumption, nuclear will help. With our current values, we'll keep growing until hitting its limits, back where we are now, but with more people and dependency, making reduction harder.
Nixon wanted to have 1000 nuclear power plants operating in the U.S. by the year 2000. Today there are 60. Would this law have still applied if we followed up with our planned nuclear infrastructure?
If we presume that the entire US became gradually powered by nuclear (along with solar, wind, and hydro), we probably wouldn't have ever seen an actual global decline in fossil fuel usage at any point other than perhaps coal by a little. Total fossil fuel usage today would be lower though, but this would make oil cheaper for the rest of the world which would lead to greater oil consumption in the rest of the world than what we have historically had. The US would also need to lead the rest of the world to adopt nuclear as well.
Because fossil fuels are the best energy source, absolutely smashing the competition circa 1850 and still the top contender today.
If we found a comparable energy source today that checked all the same boxes as fossil fuels, sans climate change and plus energy density, we'd be all over it tomorrow.
But the energy usage increased dramatically. So it is possible that the usage of wind power and water power never declined much (it would be interesting to see data for this). A clearer case might be something like using animal power (for plowing and transportation) but I think this idea only applies to resources that have a ready and easy to expand supply.
Humans never willingly decrease their footprint. Even technology that is supposed to "save money" won't be used to decrease overall footprint. People want to save money so they can get more in other areas. Technology that simply reduces overall footprint doesn't sell. Technology will not save us.
Which is largely driven by government regulation. This is not people doing it willingly just for the sake of reducing consumption. Governments have the power to do things like this. But even then, it remains to be seen if this will actually reduce overall energy usage. It could simply mean people keep their houses warmer/cooler all year round and energy usage stays the same. Or the "saved" energy merely gets diverted to some other use.
This article is a little misleading when it includes aviation industry bailouts as "fossil fuel commitments". Not only this is an indirect connection, but also there is no green air travel (for now). Regardless of your opinion on the necessity of the bailouts, the thought behind them was not to further tip the scales towards fossil fuel, but to help out the aviation industry in their country.
Wouldn't most of the fossil fuel commitments match this description, that the thought behind them isn't primarily to tip the scales. For example the car industry lifelines: the primary idea is presumably to save the jobs instead of supporting fossil fuels. I mean people and businesses mostly don't burn fossil fuels for the joy of it.
I did not include car industry lifelines in my comment because of this. You can help electric car manufactures more than fossil fuel ones and vice versa.
I'd rather call it blatantly opinionated... taking to its full conclusion the logic of considering commitments (i.e. money alloted) through the way energy is consumed instead of the way energy is produced (the fuel you put into the plane's reactors was not produced by the plane, was it?), you may as well say that any natalist policy is a commitment towards fossil fuels because humans in the end consume fossil fuels. Tautology at its best.
Humans don’t require fossil fuels to function, but planes do. When you give money to an airline so it can keep its planes flying, that directly translates into emissions.
However, those bailouts could have been tied to limiting short-distance flights. At least in Europe, trains are a good alternative for many short-distance flights.
Yes, this is correct. If you (somehow) tie the bailouts to limiting short-distance flights, than your bailouts are becoming more environmentally friendly.
But again, doing regular bailouts is not necessarily tipping the scales in the anti-environmentally friendly direction. They can be neutral. They are neutral if they did not change the behaviour in relative flight usage comparatively to before the pandemic.
Using this reasoning for example will make flight subsidies anti-environmentally friendly and not neutral (if you also do not subsidies other modes of transportation).
Obviously this is hard to judge, but the article (from what I can tell) does not study that, so I wrote "a little misleading".
> If you (somehow) tie the bailouts to limiting short-distance flights, (...)
I think that's what France did?
> Using this reasoning for example will make flight subsidies anti-environmentally friendly and not neutral
We have to reduce CO2 emissions by 7% a year (Germany, according to the IPCC). So besides laws and regulation, I'd argue that a crisis and the subsequently necessary bailouts are a good chance to force companies to do more. Before going bankrupt, they'd probably agree to the deal.
You are correct. But: 1. The article uses the term "fossil fuel commitments" and not "pollution" 2. Air industry bailouts are not necessarily increasing pollution compared to pre-pandemic levels.
The future is probably to only allow the middle-class and the well-off people to fly again, the tickets costing 5 or 10 pounds from London to the likes of Prague or Malaga that used to be so popular among the young and the low and low-middle-classes will probably be a thing of the past.
The same goes for personal cars, the governments are all too happy to give money directly to the high-middle-classes so that they could buy EVs costing north of 40,000 euros while imposing very high taxes (when not banning them altogether) for 10 to 15-year old SH cars favoured by the low and low-middle classes (because that's all that they can afford).
The Financial Times has had a really interesting article [1] on this a couple of days ago from the perspective of those high-middle class people, some of them are worried that the low and low-middle-class people will revolt once put in front of these new realities (like the Gilets Jaunes have done in France), but imo they will most probably do nothing of the sort.
I suspect that the only way for long-distance, heavy-lift aviation (and military aviation) to continue operating in a political/economic climate that demands CO2 reduction/elimination will be via biodiesel. Batteries ain't gonna do it. Zeppelins might be way forward for freight traffic where slow doesn't (often) matter as much, but for large scale passenger transport (again: assuming it's to survive) I don't see anything approaching the specific-energy embodied in diesel. Fischer-Tropsch (sp?) is well understood and can be made to work with pretty-much any feedstock.
I've been advocating Hydrogen for energy storage/transport for decades, but I don't think it works for planes. Specific energy (energy per kg) is against it, I'm afraid. It's not the H2 that weighs much, but it's such a sneaky/leaky gas that containment vessels end up weighing quite a lot. (Maybe there have been improvements in the past decade or so - it's been about that long since I looked.) Hydride storage can't deliver the H2 fast enough for aircraft (again, unless there've been some advances) and we'll not even speak of the flammability issue ;)
I think electric airplanes are still the more probable future. My understanding of the current problem is that the weight to energy ratio in electric batteries is still too high for useful flights. But this ratio is improving year by year, and very soon we will be near the number where electric aircrafts will be competitive with fossil fuel ones on some types of flights.
The energy density of kerosene absolutely destroys Amy battery tech we have and kerosene is used up, therefore making the aircraft lighter over time, further increasing range.
Mainstream commercial electric aviation is probably a half a century away (provided we don't actually discover something even better that supercedes it).
As far as I'm aware, there is no significant effort on battery-powered airliners in the industry. The only significant bets are on hydrogen and biofuels.
Since the Hindenburg disaster, hydrogen zeppelins have gone out of style. Probably rightly so. What non-flammable levitating gas we are left with is helium. Never mind that helium appears to be going up in price, it has twice the density of hydrogen and hence, is far less efficient. So i think zeppelins are basically dead, except for short, recreational flights.
I could see a use for hydrogen filled drone zeppelins carrying cargo. Cargo typically doesn't need to travel as quickly as people do and we can take risks with cargo that we wouldn't take with people.
Also, I have a feeling that hydrogen got a disproportionally bad reputation after Hindenburg. After all, people do travel in devices that are loaded with gasoline and jet fuel, so it's not like it isn't possible to safely handle flammable material.
I don't know about you but i just have a nightmarish vision in my head of thousands of self - propelled incendiary devices flying around and setting cities and countrysides ablaze. Shudder. No thanks.
And your comparison of zeppelins to cars and planes is flawed. The former consists chiefly of an extremely flammable gas. Protecting it is a thin layer of canvas (which can also burn). The latter contain a relatively small container of liquid which is protected by layers of solid metal and foam and all kinds of valves.
Are they competitive with cars/trains though. In the article linked by the sibling it says the Airlander can reach speeds of 50 knots. That is probably fine for a cruise-ship type experience, but for actually going anywhere a well designed train network seems like it would be much more effective?
Sure, I found this misleading because whether the entire industry is running on fossil fuels or on green electricity is orthogonal to the bailouts. The bailouts where concerned (at least according to the proponents) about job loss in the aviation industry. So these bailouts are neutral in terms of fossil fuels. They do not encourage or discourage the use of fossil fuels.
Getting into the article, I expected something more direct, like for example if they passed car gas subsidies.
Let me first check if I understand your argument correctly:
You are saying that my argument is wrong because subsidies to something like agriculture while also not directly encouraging fossil fuel usage, can potentially increase the CO2 output overall. Because subsidies are changing (lowering) prices, so they influence the behaviour of customers.
I partially agree. If your subsidies are helping parts of the agriculture that are more polluting than the industry average, then you are increasing the environmental pollution.
But this does not apply to my argument for 2 reasons:
1. I am talking about bailouts. They rather don't influence the long-term prices of flights. They are one time thing, intended to help some companies not die.
2. Even the agriculture subsidies you mention I would not call "fossil fuel commitments", which is misleading. Better name for them is something like "subsidies that encourage pollution" or "subsidies that encourage increase CO2 emissions".
First of all I appreciate the time you've taken to answer my question but I still have to disagree with you that bailing out the air transportation industry doesn't have long lasting effect on our Co to emissions and it is not compatible with a sustainable development. The bailouts are used in the same way as in the agricultural sector. They're used to protect domestic capabilities the environment be damned.
> "Germany went the renewable path and their annual energy sector emissions are about 300 million tons of CO2."
Not really. They held on hard to gas and coal power. Of the latter, a disturbing amount is still based on lignite or brown coal, which is more accurately described as "somewhat combustible dirt".
Germany is not nearly as dedicated to green energy as they would like the world to think. They shut down their nuclear sector due to fear, and primarily replaced it with more fossil energy.
I do agree that nuclear power is something we should be more positive towards, but that does not invalidate renewable energy sources.
> They shut down their nuclear sector due to fear, and primarily replaced it with more fossil energy.
The Wikipedia article [1] on Germany's energy production suggests that fossil fuel sources have fallen slightly and the reduction in nuclear has been replaced with renewables.
> If you want to reduce greenhouse gas emissions effectively, you must support nuclear power.
Very strong statement but no evidence whatsoever.
Germany's a bad example, we're (that is: the government during the last 16 years) doing a lot to keep really old crappy coal power plants running and slow the transformation towards renewables. And still, 50% of the electricity is produced by renewables.
The irony is that Germany approaches the problem completely backwards by starting with the hardest part first. Once Germany is done with all the hard parts progress will speed up dramatically.
I'm surprised why this path isn't discussed as a viable option forward, especially given how much attention is given to hydrogen, despite mountains of likely insurmountable engineering challenges that surround H2.
Production of natural gas is a somewhat inefficient, but infinitely scalable battery for renewables.
My cynical take is that there's no hype to be generated around power-to-natural-gas, and people hyping up hydrogen don't want the public to know that most of originates from breaking fossil fuels.
This path is in fact being discussed. Power2Gas for seasonal storage is a key part of all plans for decarbonization that I'm aware of. There are already a number of demo P2G plants in operation.
> Power2Gas for seasonal storage is a key part of all plans for decarbonization that I'm aware of
That's my understanding, too; amongst the technocrats and field-experts, power-to-gas is taken very seriously. However, amongst the public and the press, even the pop-science press, it's scarcely ever mentioned. Hydrogen, batteries, biofuels, carbon capture, and even fusion all enjoy vastly more attention. I cannot think of any explanation that wouldn't be cynical or sinister
I think the reason is a lot similar: any time we strip the oxygen from C20 that's carbon capture, and we aught to rebury the stuff.
These biofuels only look good when one forgets we need to put a lot of carbon back into the ground, and the latter is already one of the most expensive parts of the transition.
biofuels for air transport make sense, simply because there might be no alternative, and in conjunction with basically limiting air travel to trans-oceanic routes. But it absolutely doesn't make sense for electricity generation.
> Nuclear power is introducing lots of long-lived fission products into environment by slowly poisoning our biosphere.
Nuclear waste from power generation is solid. A typical plant products 3 cubic meters of solid waste per year, which is stored on-site in cooling pools. Compare that to hundreds of thousands of tons per plant of radioactive fly ash just spewed into the atmosphere and millions of tons of CO2. You're going to need a citation for the "108 contaminated sites that are unusable." Also a thousand acres is a little over a square mile; again, which I doubt. That is absolutely not how waste is managed in the US, and leaks like that do not happen.
And if you want to talk about slowly poisoning the biosphere, stop with the anti-nuclear hype and start talking about microplastics and pesticides.
Relative to what! Coal power plans spew out more radiation. You could screw over just one km^3 of earth putting all our waste there for hundreds of years. Localizing the damage like that is almost incomparably better.
The old gaseous diffusion enrichment process plants were very inefficient. You may be thinking of those. They're not used today in the West. (I'm not sure if Russia or China still operates such plants.) The last French plant closed in 2012 and the last American plan closed in 2013 [1]. Commercial centrifuge enrichment, a much more efficient process, started in the 1970s [2]. That's what enriches uranium for power reactor fuel today.
That said, even with gaseous diffusion enrichment, nuclear power had much lower life cycle emissions per megawatt hour than any fossil generating source. Nothing is 100% "carbon free" over its full life cycle but nuclear power and renewables both have very low emissions compared to fossil combustion [3].
As a Canadian, even I am surprised by how shallow the rhetoric of our PM is in terms of "building back better" and green future. He basically helicoptered an insane amount of money on the population for rampant consumerism and bailed out companies indiscriminately whereas built basically no transit, no green infrastructure whatsoever.
> He basically helicoptered an insane amount of money on the population for rampant consumerism.
I take no issue with this. Keynes is right you need to prop back up aggregate demand, and keep people fed.
> bailed out companies indiscriminately whereas built basically no transit, no green infrastructure whatsoever.
That's the bad part. The demand-side stimulus should be indiscriminate because the supply-side policy should be extremely targeted. People buy whatever the good deal is, like an electric field pulls hardest on the stuff with the most charge. Its essential to to puppeteer the supply side so the environmentally good things are the good deals.
Yeah, one of the good things about just randomly throwing money at the crowd is that the crowd has a lot of brains and each brain can make the best possible decision for that person. There is no way a group of politicians is going to spend the money more efficiently.
However, without a serious CO2 tax a lot of that money will be allocated to CO2 intensive consumption.
Yup! Vigorously seek out and tax the externalities, helicopter money, and publicly administer natural monopolies (like transit, telecommunications, electricity, etc.).
It's a great simple recipe; amazing how much ink we spill beating around the bush.
Our PM also walks behind the US and reiterates whatever climate target they state, like X % by 2030 and y % by 2050. I have seen exactly 0 plan on how to get there. I suspect he'll retire in 2029.
Mostly carbon taxes, infrastructure investments, and small things like subsidizing electric cars (5k$), countered unfortunately by supporting pipeline constructions for Alberta.
So for example, the federal is funding the suburban train system in Montreal, and the tramway in Quebec City. Those projects will have a huge impact. And the federal will not fund the absurd proposed 10 G$ tunnel that Quebec wants to build.
Trudeau uses the excuse that "infrastructure programs do not fund roads, only public transport, it's not my fault if I don't want to support the program", but that's how it works: the federal mainly proposes policies that meet certain targets, and then provinces get funding in exchange for implementing those changes.
Any suggestions? I'm not going to argue with myself :) I merely explained my understanding of how federal policy works, the good and the bad, because I get rattled by cynicism.
Imo a great way to get things done in Canada is at the municipal level, but the money often comes from the federal. c.f. Montreal's current admin (I did my small bit, even ran for office)
I asked the question because I was actually wondering your thoughts, like, maybe I'm being too negative to think what has been done so far has been far from what's necessary. I wasn't trying to be cynical about it.
In terms of suggestions, the book Drawdown contains many. It lists 100 contributing solutions to climate change. I'm going to go read it again, but the gist is that there are no silver bullets.
Two things that were campaign and earlier year promises we've yet to see.. planting 3 billion trees, and ending fossil fuel subsidies.. those still haven't happened.
Yep, I agree. No silver bullet, and funding fossil fuels makes no sense (although part of me understand they want to avoid a situation such as in France, where it could could price hikes, inflation, and the population is not ready for it.. carbon taxes make more sense)
Sure, but those reductions will only be in the jurisdiction with the tax and will be matched by a corresponding increase in other jurisdictions. So if the goal is to migrate emissions to countries like China that don't have the tax, it's easy to do. If the goal is to reduce global emissions, then that's another matter entirely..
I've been thinking about this, and if that CO2 tax results in that less CO2, who feels the brunt of it? What does it look like to people? Is everything 20-50% more expensive, so we buy less of it? Would be great to see the CO2 reduction, but I don't see our government going the route of forced austerity. I guess the idea is to then force low-carbon innovation to bring prices back down?
You don't say ey, the situation is approximately exactly the same here in Australia. In fact, 'gas lead recovery' is the closest we have a to 'building back better'.
From my limited knowledge in the field, "traditional" nuclear power plants are usually very likely to incur in cost overruns (a recent example being [0]), supplemental to an already significant expense and a very long term investment that most politicians do not seem to be very fond of. In the past few decades modular, entirely self-contained and passively safe designs have been often in discussion as more and more systems are devised, but I don't feel much interest towards a mass adoption to at the very least represent a fraction of the current worldwide power generation (above the tiny percentage nuclear sits on at the moment). Is it merely a matter of economics and ineffectivenes of the price/lifetime power generation, compared to more traditional systems? It's not as if other nuclear concepts cannot also take advantage of a good portion of spent fuel—that so far has been of significant concern and only one project seems will be successful at in the short-future [1]—such as traveling wave reactors, or breeder designs in general (I do understand most of the research and real-life applications have been less than effective). Due to continuous power generation couldn't such systems also reduce the need for the much dreaded fossil backup, assuming sufficient capacities?
>nuclear power plants are usually very likely to incur in cost overruns (a recent example being [0]), supplemental to an already significant expense and a very long term investment that most politicians do not seem to be very fond of.
I'd be interested to see a good fair accounting of all the externalized costs non-nuclear energy is able to pass off. Global warming is clearly one of them. The thing about nuclear energy is that danger and risk is inherently concentrated, so externalizing these costs isn't really an option. You can't go pouring spent fissile waste into the air and pouring buckets into the ocean (unless you're Japan, apparently). People have seen the dangers with Chernobyl and the like. People know enough to know it's dangerous stuff they can't take care of themselves.
If you have an oil spill, well it's nasty but people are familiar with oils in their engine, natural gas, gasoline, ash, and all that. People kind of understand it and know a little bit of exposure typically won't kill them. You can pour motor oil on your hand and you're mostly going to be just fine (do it a lot and often and maybe not).
Pour fissile waste material over your hand and depending on radiation, you might die just by getting close or get cancer from short term exposure. People see the danger and you can't externalize that. Other materials you can sort of shrug off because long term effects you can get away with externalizing in our society. Let consumers, governments, and others pickup all the debt you're generating that no one is accounting.
So I think we need real fair cost assessments before we can handwaive away which energy sources are costly and understand the variance in these types of costs, especially if we're going to live in this world where economics and utilitarianism seems to rule the world.
The article is a summary of an analysis and I can’t find the analysis linked in it. I don’t know why or how journalists find this an acceptable practice.
IMHO the analysis is muddied by the fact that most G7 countries decided to bail out their major Airlines during the pandemic. In case of Germany and Italy, those billions of spendings count towards a "fossil fuel commitment".
I don't think the analysis is publicly available for linking. I couldn't find it on any of the listed organizations' websites. Maybe they sent a copy directly to the Guardian? The closest thing I could find (covering the G7 summit and climate change) is this article published yesterday: https://odi.org/en/insights/delivering-a-successful-g7-summi...
If there was a lesson from covid, it's that governments need to step in where markets fail--markets aren't interested in maintaining a strategic n95 mask (or oil) stockpile. Government subsidies on fossil fuels, like subsidies on food production, should be seen as "buying" stability and resiliency. This doesn't mean green energy shouldn't be subsidized at more dollars per watt (or mile) than oil, just that oil subsidies still have a role.
Here we go again. If we do not fix the demand side of the problem, the supply will be there for us, regardless of how much we try to penalize the western oil companies.
To fix the demand side we need technological advances and help from regulation. BUT. Regulation itself cannot solve the problem. That is the elephant in the room. Regulations come and go, and they are bound by borders, but once a technology has been discovered there is no going back.
Tesla's 250 mile car and charging network in 2010 was the reason that gasoline will die in the US, not the 7k tax incentive on a 60k car.
This short 30 second video on YouTube shows how average temperature increased globally since 1880. The irony to me is that every nation is witnessing negative impacts of global warming and climate change and yet we chose to do so little.
Well you'll never satisfy climate apocalypse watchers. We've made real progress if you look at amounts of money and resources spent, but it will never be fast enough for them.
Well, the current US president shut down oil and gas drilling leases from US public lands. There was a lot of fanfare around this.
2020 was the first year the US exported more petroleum than it imported on an annual basis. But due to the sudden federal approved decline in 2021, US will now import more oil in 2022.
Is there a chart to see how much they committed to both fossil fuel and green energy over time? These two numbers by itself don’t really tell me anything.
But if let’s say fossil fuel commitment has gone down, while green energy goes up, then that’s a different, more positive story.
Honestly I consider that properly pricing externalities might be the #1 priority we need to change right now. Nevermind all the castastrophes and loss of freedom brought by capitalism. Without charging private interests the true costs of their activity, allowing them to pocket the profits and spread the losses, markets are not even in theory optimising for utility / social good.
A Georgist approach to this would probably alleviate many of the most pressing problems of global neoliberal capitalism.
True, other large non-G7 nations like Australia and Saudi Arabia that also have very high consumption-driven emissions per capita should also be called out.
Exhibit A demonstrating how climate lobby has abysmally failed in educating the public.
Buying bananas has no relevance to climate. Minimise eating meat, minimise use of cars and planes, and get a green energy supplier. That cuts your carbon footprint by half (depending where you are and what you do)
Eating less meat won't do anything, it's a fruitless endeavor that only makes vegetarians/vegans feel morally superior. Everyone in the US could stop eating meat, and it would only reduce emissions by a couple percentage points.
YT channel What I've Learned goes in-depth into inflated carbon footprints like these and can explain it more concise than I can.
https://www.youtube.com/watch?v=sGG-A80Tl5g
Methane from cows is a fraction of total methane emissions, and that itself is a fraction of greenhouse gas emissions. Let's instead focus on total food wastage. If we quantified food waste as a country, it'd be the 3rd largest country. That's mindbogglingly ridiculous.
Sorry, should have included the link and explanation: basically growing food is energy intensive, but transporting food by ship is actually very efficient.
This results in a paradox where locally grown food, if it needs additional lights, spraying, ploughing, etc. is worse for the environment than food grown in perfect climage and transported to you.
It's probably still more efficient (both money-wise and GHG-wise) than growing bananas locally in UK; now that would need a lot of extra energy; but on the other hand it would be more efficient to eat food that normally grows locally in your climate instead of bananas.
Ofcourse that's true, but no-one is (or at least should be) eating multiple kilos of bananas, coffee and chocolate. They are not a staple food like meat and potatoes.
All I am trying to say is that in the total carbon footprint of a person, they account for a miniscule part of the whole, and that things like a well insulated house, transport, etc. will be vastly more important
No it isn't. In Germany for example we have 2.4 million hectares reserved for "energy crops", i.e. mostly large monocultures of corn and canola. If we instead used that area for solar panels, a large fraction of Germany's primary power consumption could be covered.
Forgive my ignorance but what happens during the night when there is no sun? Would the day produce enough to last throughout the night with batteries? Are there enough batteries?
When I say "most of the primary energy requirements are satisfied above" I mean averaged over a year, where a square meter of solar panel produces about 150Wp and has a capacity factor of 11%, i.e. a square meter of solar panel produces around 130kWh/a. 2.4 million hectares would produce around 3200TWh per year, Germany consumes around 4000 TWh per year. These are of course just rough ballpark estimates.
You probably want to diversify into wind too to reduce storage requirements. IIRC wind also produces a bit more power per square meter in Germany than solar. Right now there isn't enough storage to cover the windstill nights, but there are no technical reasons why we can't store the power either in batteries, as Hydrogen or Methane, as heat, or, where geography permits, in pumped hydro (or a combination of different storage technology). It's just a bit expensive right now.
I am tired of this. There will be a lot of batteries once we get EVs. No, you do not need to charge a grid battery to charge your EV, can people please stop with this joke.
The other factor is that grid storage isn't profitable because there is almost zero demand for it. Please wait until it becomes a problem.
A corn monoculture is not a valuable biome. Otoh, a pesticide free meadow under a PV array that is "mown" by a couple of sheep can be a valuable biome.
It's simple. Fossil fuels work, are absolutely reliable and they make the world spin. Renewables, for all their vast potential, do not. And at the end of the day, the major world decisions are made based more on financial interests then on social/political ones. That's why i believe that following global trade and markets will give you a more reliable outlook on the world than following News sites.
Cut down on food wasting. Actually, why not cut down on all wastage, i think almost unbelievable gains will be rapidly made against poverty and towards the environment.
That's an argument in favor of switching to natural gas yet many countries don't do so. Natural gas also tends to be more expensive than renewables so you can afford to shut the gas plants down when renewables are available. Compare that to coal where the coal plant pushes renewables off the grid because it cannot throttle fast enough.
Humanity has never displaced an existing energy source with a new one. Instead total energy usage grows. Our only success with fossil fuel usage reduction is that coal usage is no longer growing.
Growing wind, solar, and nuclear by 10x from the 2019 levels reported in that data set would put them (as a combination) on par with one of the three big existing fossil fuel sources. But this can only decrease fossil fuel usage if increased energy usage does not take up all those gains as it has always done in the past.
I do think though that reducing fossil fuel usage could be possible now only because of the shifting demographics of the world (most of the world is starting a population decline). The counter argument is that a large portion of the world will continue to grow economically (increases energy usage) and become wealthy enough to start air conditioning and otherwise dramatically increase energy usage.