It's you green nutters who are mining the Earth to death to get resources for your absurd electric car batteries, and polluting the planet for millenia when they're disposed of after a few years.So waste less, and procreate less. A lot simpler and cheaper.
And why do we never hear you talk about the billions of tons of plastic and garbage pollution that suffocates the planet? You ignore that and obsess over CO2, a gas essential to all life.
Gee, Einstein, you think? Let me know your plans for doing that with windmill power.Where do you suggest?
If you think the Earth is going to be uninhabitable and under-resourced, you're going to have to find something that isn't.
Let me know too your plans to avert what all scientists agree is coming at some point - an asteroid strike. It could be next week, it could be a million years from now, but it's almost certain to occur and when it does, unless it's physically prevented, that's humanity done. Maybe we could knock up some bellows powered by a dozen windmills and hope we can blow the asteroid off course. Or maybe use a solar panel to dazzle it so it gets confused and wanders off.

