Umair did suggest a solution in one essay, he suggested a complete strike by every single person in…
Judith S. Anderson
1

Another smart person who finds despair is James Loveluck, a leading climatogist in Great Britain. He predicts in this century there will be maybe two billion humans remaining, living on the two poles with no infrastructure. Too much carbon particulate in the air already. Inevitable. My only hope is that some young person with fresh perspective will find some genius save.