No we're not. You folks want to expend 76 trillion dollars in the vain hope of lowering the global temperature by one degree in 100 years but you FAILED utterly to show how that would benefit ANYONE other than the rich corporate fat cats you claim to despise.
You know, this isn't going to end well your way. Humanity has painted itself into a corner. The solution? We die as species or we limit our numbers, I don't know if there is a third choice. We Colonize mars? We find a another dimension to inhabit? The choice is up to you, ironically.
Ah yes, the ever popular progressive need to eliminate people rears it's ugly head yet again. Here's a dose of reality for you. The carrying capacity of this planet is 40 BILLION.
That's with modern technology and efficient methods of distribution (which we currently don't have). As it stands we can feed 10 billion.
Demographers are already stating with high confidence that the Earths population will top out at 9 billion and then drop back down to 6 billion based on current birth rates. See, you didn't have to kill a single person and the population will drop just fine.