I like meat. Pretty sure we can find sustainable paths for this
These have been known forever. They’re just not profitable. Enough. And thus, they will never be implemented.
Oil and gas aren’t really necessary though, the sooner we can force corporations to see the profit incentive in green energy + nuclear the better.
The time it will take is far too long. They’ve had these options at industrial scale for 50 years now. They will never stop drilling, fracking, and mining. Never.