Ok, I'll agree with the whole "climate change" thing to a degree. Yes, the earth is changing, but as it's changing it's also repairing itself. Contrary to many here who spout, there are more trees in the US than ever before. I fly for an airline and if you ever looked at the the Southern regions and the midwest, forests are booming. My wife has her masters in Geology from UW and works with USGS, so I ask all of you this? Where did the 1/2 mile thick Ice sheet go that was over Cape May and Wildwood, just 12,000 years ago? We didn't melt it, it did it on it's own. Go read folks, don't panic.