"The last century has seen more change than in any given ten million year period. "
In this you're entirely wrong. Do you realize that? Entirely, completely, thoroughly, colossally wrong. From where did you get such hyperbole (and think it was right)?
https://en.wikipedia.org/wiki/...
Specifically, https://upload.wikimedia.org/w...
Look, the current spike has been replicated barely 100k years ago (note in particular the decptively changing scale of that graph...the rightmost 20% of the graph covers 20k years, the next section 1.98 MILLION and the next about 7.5 million, etc.). If our current temperature changes were compressed to the same degree as the 20k-1mill section, you'd see almost precisely the same spike in climate change happening periodically around every 120-140k years....and then stretch back and see that SAME cycle happening for what, about 3 MILLION years?
So please, while I may agree with you that trillions have been wasted that could have been better spent, let's start the discussion with actual facts perhaps?