Everything remains conjecture...These time spans are huge and they occurred naturally. The idea of “global warming” being caused by man is a farce...It’s calculated on miniscule hypothetical data....and makes no room for every other force in nature. Sometimes, man is just plain dumb.
Is global warming caused by human activity?
http://home.comcast.net/~pdrallos131681/CO2/co2.html
Posted on 01/08/2009 11:57:18 AM PST by pjd
http://www.freerepublic.com/focus/f-news/2161102/posts