[plthijinx]

ok let me get this straight. refineries, cfc's, humans are causing global warming. hmmm ok...there may be some relevance to that but what about when the asteroids hit and wiped out the dinosaurs? it left a cloud of dust and smoke that obliterated the sun from the earths surface. everything froze. finally the dust and smoke settled then things started warming up a bit. over the thousands of years it's still getting hotter, though mind you some years were colder or warmer than others, but the ice age from a historical point of view was caused by the as i'll call it blackout. things take time to heal. the earth is going to heal. it's going to warm up. ice core samples have proven that the earth has gone through a plethora of temperature changes. to say man caused them? i call foul.