Here is Cambridge, MA, where you can't throw a stick and not hit a PhD, the solution is to buy a car with the biggest battery, a Rivian. Ah the spoils of saving humanity from Covid ;) Most of the gas that generates electricity here comes from Trinidad, which has passed peak production. Electricity prices, naturally, continue to rise. I could go on and on.

Nothing of any significance will be done to stop mining and using fossil fuels. How many humans will remains centuries from now, who knows.