[PaulHoule]

Not true. An overwhelming majority of Americans believe climate change is real:

https://arstechnica.com/science/2019/11/most-americans-suppo...

The actual roadblocks to action are: (1) lack of a realistic plan (not like "we're going to subsidize renewables" but "we expect to reduce solar radiation by 0.25%, reduce emissions from power productions by 25%, ..." where the numbers add up to a real change) and (2) the conspicuous inability of the government to demand sacrifices from Elites (Macron's tax cuts), and (3) ordinary people feeling overwhelmed and that any sacrifice is the "last straw" (e.g. Yellow Shirts riot when they try to raise the price of gas)

(2) and (3) are linked because the government needs legitimacy to demand sacrifices and if it can't get them from those that have, how can it get them from anybody else?

If you want something to happen start a Kickstarter to rent a plane and seed the upper atmosphere with SO2 -- that avoids the 'collective action' problem.