Earlier quoted context omitted.
Greed seems to be the primary engine driving humanity as a whole. IMO the most viable path forward is to find some overlap between our desire to obtain and consume more, and the pressing need to reduce greenhouse gases in the atmosphere. Maybe if we find a way to make carbon capture super lucrative or something?
It's really easy to implement a carbon tax. And it solves the problem. But what politicians want is more power grabs, not solutions. All of our wars on poverty, drugs, terror etc are intended this way. They are wars on people. This is the same. These people dont give a fuck about you. That's rarely ever been the case.
So yeah, technically it may be easy, but politically (which is what really matters here) this is almost impossible.