Oh, so you believe that God, who created this planet to be our home, doesn't care what we do to it?  Guess what?  If we screw up on this plant we have no other place to go.  God isn't going to give us another planet to live on.

There are people much brighter than you are who state that this planet will not be able take 100 more years of our carbon dioxide emissions, our fossil fuels.  No plants nor animals are damaging the earth as much as humans are.  But only humans can correct the problem.