One of my pet peeves is the idea that most people think that global warming is controllable by man. My thought is that the planet is just adjusting itself to what is normal. Just because we find the current temperature to be comfortable, we think that It should stay that way.
Maybe its that we need to let nature take its course. probably the only living things on the planet that would be affected by global warming is mankind. Millions of years ago the planet was always changing, now all of a sudden we think that we need to be the Planetary Police! We just may be messing things up to the point that we cannot fix them just by the sheer act of trying to prevent the change.