Did you read the article quoted in my previous post? It strikes me that you have formed an opinion, much like a mindless lemming following the "experts" who deny that global climate change is indeed a fact. The big news is the fact that polar ice losses and the reduction of ice coverage in Greenland show losses of ice that predate the Ice Ages. (Or don't you believe in Carbon dating?). We can argue all we want about methane from cattle, pollution from termites, etc. The important undeniable fact to remember is the explosion of human population here on Earth, and the technology that has accompanied it (tremendous increase in the use of fossil fuels, etc.). To say that humans have had no effect on climate change is naive.