That volcano spit out more dangerous gases in a concentrated and limited amount of time than anything we've ever done over the past 100 years Mule
https://qz.com/1272863/hawaiis-kila...into-the-air-at-potentially-dangerous-levels/
As for everything else you said technology will of course advance and we will eventually move to the next generation of energy to power our free enterprise economy. But so far, and for the foreseeable future fossil fuels are it. Nothing works better or more cheaply for us. Oil is the Lifeblood of free enterprise, and I'm not for arbitrarily destroying it over climate change generated by humans hysteria.
We clean up our messes better than any other nation. Why are the real polluters always exempted from the remedies?
Why is the solution always more Government or more income redistribution? That's not what causes "climate change". Capitalism liberates us from filth and squalor and unclean air and dirty water and sickness and disease. You see all that stuff in Socialist sh*t holes.
If we should be "changing" anything we do have control over, it should be getting rid of those misguided Socialists who make more mess and cause more human misery from inefficient stewardship of natural resources than any other humans!