<<Maybe there is something to this global warming mumbo jumbo? >>
I hope you're joking.
Global warming has been on scientists radar for 30+ years.
If you haven't yet, check out Gore's movie for a dose of reality.
The white man seeks to conquer nature, to bend it to his will and to use it wastefully until it is all gone and then he simply moves on, leaving the waste behind him and looking for new places to take. Chiksika (Kispokotha Shawnee),March 19,1779