"Global warming" was invented so politicians could win votes and environmentalists could make money. 35 years ago the big concern was global cooling. Does anyone really believe that mankind as a whole can control something as enormous as the climate or the weather on this giant planet? Maybe one summer day every person on earth should go outside, face west and start running simultaniously, so as to try to slow the rate of spin of the earth so we could have longer summer days. Or everyone go outside and build a fire in their yard tonight so it will be warmer out in the morning when we got to work.