[Consultant32452]

Major nuclear powers have a significant portion of their economies tied up in fossil fuels. They will not go down without a fight.

China already emits 2x US CO2 and is on track to double its emissions by 2030. There is no scale of trade war/tariffs I can imagine that will derail this.

[X0Refraction]

Let's turn this around, if the markets that China sell to implement tariff's dependent on fossil fuel usage what do you expect them to do? How do you expect them to "fight" that?

Do you expect they'll just give up selling to those markets entirely? That would lead to less manufacturing in China and a reduction in carbon output from the country. Manufacturing in the US/EU etc. would likely take up some of the slack, but at a much lower carbon output and higher price.

Do you expect them to just continue selling with the tariff? That would lead to a reduction in sales, a reduction in manufacturing, a reduction in carbon output. As before I'd guess manufacturing in the US/EU etc. would take some of the slack.

Or do you expect them to start a war over it? Do you think killing their customers makes sense to them?

Personally I think it much more likely that they'd make the required changes, increase prices accordingly and continue to be the manufacturing hub of the world. Currently they have no reason to curb their carbon usage, but that doesn't mean they wouldn't do it if they were given an economic reason.

I am genuinely interested in how you think they'd "fight" a carbon tax from the US/EU etc., because I can't see a way where it doesn't reduce the amount of carbon being released compared to a world without the carbon tax.

[Consultant32452]

I expect China, Russia, India, the US and others to lie. I expect them to steal. I expect them to sabotage. I expect them to wage economic and kinetic wars. I expect them to do everything in their power, evil or not, to give themselves an economic advantage.

Tariffs of the sort you're talking about are a great way to nudge countries in the right direction. China is already the largest polluter and is on track to double its emissions over the next decade. Stopping that will take quite a bit more than a nudge. It will take destroying their economy. Except they have nuclear weapons. I'm sorry, but we already can't get them to stop stealing our intellectual property, stop sending us products laced with lead, stop mass murder for organs, stop putting Uyghur men in concentration camps and then assigning a rapists to live with their families, stop sending fentanyl illegally the US which kills thousands every year. The idea we're going to apply enough pressure to China to turn around this boat which is going to double its CO2 emissions in the next decade seems like a complete fantasy.

[X0Refraction]

Oh don't get me wrong, I think it's a fantasy even that the US/EU would implement a carbon tax on imports like this in the next decade anyway. It's too easy for us to offload the problem elsewhere and then do nothing because "we're nothing compared to China" even though our consumption drives their emissions.

I'm just looking for more realistic methods to slow emissions, I think it's more likely a carbon tax will be implemented than Western nations going to war over emissions, so I'll push for the more likely scenario that will slow the problem hopefully enough that I won't have to suffer the worst of the consequences.

Honestly though, my wife and I have decided against having children because we believe there's a high enough chance they won't have the quality of life we've been able to enjoy, so I agree with you that nothing significant will be done in time to curb the problem.