> I'm interested in hearing your proposal
I have no proposal because to a certain extent you are correct.
That said, investing trillions in GreenTech does nothing when China is still emitting 13 gigatons of CO2, and it takes the next 7 countries combined to reach that number. Additionally, India will likely end up emitting a similar amount as China within a decade as well.
Only the leadership of the US, China, and India can decide on a roadmap on how to reduce CO2 usage globally, and everything else is just rhetoric.