The cold hard truth is our societies need to change from the ground up but it’s a death sentence for any politician to lobby for the changes required. Imagine if a politician came out and said “meat is now banned” and “petrol is now banned”? They would be laughed into obscurity.
We are fucked because we do not yet want off this ride. We want our cheap consumption. The fix is nuanced and multi-facetted and I don’t know if we will get there. Look for geo-engineering to science us out of this. We aren’t going to do the right thing. We’d rather seed the ozone with sulfer dioxide to lower the earth temp.