At this late date, we need to do triage and do whatever is necessary to save our planet and our future. What we must do is immediately slash C02 emissions.
This will not be done by current leaders under current systems. This is true of American capitalism but also of Chinese Communism and India's current despot.
So, ordinary people like you and me—people who care about our children and the Earth—must take the initative. We must DEMAND immediate C02 emission. We must make THAT the overwhelming focus. We will be helped by disasters—we will get ever bigger killer storms, heatwaves, flooding and more—that will make reality unavoidable.
We must be ungovernable. We must demand that "leaders" step down and that systems bend to the necessity of preserving the Earth.