Anarchism

If it's a climate concern it's mostly possible if most countries just switched to solar. Problem is many countries (like the US) have an unnecessary fetish for coal and other fossil fuels. That, and getting rid of AI data centers. I think that mostly does it.

But billionaires are also trying to use valid climate concerns for their own agendas, including things like banning the production of meat, swapping it for lab grown meat, controlling the population through sinister means, having a "daily carbon quota", so-called 15-minute cities which are all just ways of 1) getting rid of people and 2) controlling the remainder more.