Therefore what? Ban the fuels that have been largely responsible for this stunning reduction in world poverty?
They only try to ban because it is politically easier than what has to be done, in practical terms. In a 'free' capitalist economy where you can't just dictate what a company does from one year to the next without spending 10 years going through all the lawsuits and regulatory runarounds first, the way you actually make something happen is through 'sin tax' and subsidy. Carrots and sticks which slowly roll the ball forward. But taxes are RAISING TAXES!! and subsidies are GOVERNMENT HANDOUTS!! NEPOTISM!! Banning things with the post-date 'EFFECTIVE: some future date at which point it will not be my problem' is easier than doing what would actually work. Why? Because John Q Public whose far-seeing political vision doesn't go past his nose, won't tolerate any long-game plays that that don't immediately benefit himself.
It's the basic reason why free market capitalism can't fix climate change. It has always been the pattern in the industrial age that capital elites die filthy rich long before the **** they've sown hits the fan. The closest we've come to real accountability was the labor riots/massacres of the late 19th/early 20th centuries. There have been no plausible threats of 'pitchforks' since then, nearly 100 years. Th Vietnam anti-war movement failed. 9/11 happened, like it happened
at all, and no high level heads rolled unless you count some 3rd world strongmen that had nothing to do with it. Even during and after the Great Recession essentially noone was ever held accountable for the unquantifiable misery laid upon much of the world population from the actions of only a few thousand people. Occupy Wall Street was literally about sitting down. The Covid pandemic has not produced any noteworthy evidence of accountability. Those with real power are essentially godless because there is no evidence of any form of accountability that would even do so much as strike them all the way down to the middle class (GASP), let alone endanger their actual persons. The incentive structure under the current system will never produce real systemic attempts to address climate change, other than those which are calculated ploys to keep the populace as placid as they currently are, aka doing the bare minimum to keep the displaced from showing up on their doorsteps.
China is currently doing what might seem like a lot more than the bare minimum, but it's because they're a lot closer to having the displaced on their doorsteps vs American elites, for whom
enough of us are sucking on our middle class pacifier, that we do not collectively acknowledge the reality of impending pain we are earning with our inaction and demand real change. So, people who are actually worried about their little jobs here and there (to which those with true power say: you can just get.. not elected? LOL) are doing little nibbles around the edges with their local/regional 'ban plans' which have yet to survive contact with the enemy, because they can't muster the political force needed to do practical realistic approaches because they can't sell it to the shortsighted lemmings who elected them. Everyone is robbing the future to pay today because, on the timeline of a single human career or even a human lifetime, it has held for all of recent history that that is not only workable, it's the basic blueprint for economic 'success'.