I am just trying to rationalize the competing thoughts you posted. On one hand you want to cut CO2 on the other hand you seem to advocate for the dirtiest way of providing energy for the 3d world because that is how they will have to do it..
Now you are making my case that the 1st world throwing Hummers into the volcano will have no effect if the other 80% of the population is going to reenact the 19th and 20th century.
Again, it is that 3d world that seems to be driving the move to war. We certainly could have stepped away from every war since 1945 but if I said it you would be telling me about the US responsibility to be the world's policeman. For instance, I would not have intervened in Korea, Vietnam, South America, Kuwait, Bosnia, Iraq/Syria or any of those squabbles in Africa. Communism was destined to fall from it's own weight and our wars may have actually prolonged the time to that fall. I really do not care which town head we buy oil from and the winner will still be lining up to sell it to us. I also would not spend a dollar or a single American life saving Israel.