Besides, haven't we been coming out of an ice age for the last 10,000 years. In the sixties they were concerned with global cooling. As far as polar bears and sea lions go, good. It will help the fish popultions. In nature if one specie is losing, another is winning. Besides if the temp goes up something drastic like ten degrees then it will be a balmy -40 in the middle of winter at the poles. I'm not sure if that will freeze water but I'm willing to go out on a limb. I don't think global warming is as effected by the human race as the eco nuts think. Didn't Mt St. Helens blast more crud into the atmosphere than humans could in a millenia? New Orleans is sinking, not being over taken by waves. Feeding, and supplying energy to you baby mongers is bigger concern. Stop breeding. It's not that we use too much as individuals, its that there is way too many of us. In 1850 there was like 6 cities on the planet with a population over a million, now how many is there? And yeah, my spelling sucks. I'm just a dumb gas guzzling pickup driving, construction worker. Oh and for you Europeans, stupid American.