MIT scientist Dr. Richard Lindzen has released a study basically refuting most of the existing global warming theories. Perfect timing too - President Obama is off to Copenhagen - to participate with the true believers that humans cause everything bad on earth - and Americans are particularly bad humans. Link here: http://www.examiner.com/examiner/x-7715-Portland-Civil-Rights-Examiner~y2009m8d18-Carbon-Dioxide-irrelevant-in-climate-debate-says-MIT-Scientist
Take some time to study his argument - based on 13 years of satellite observations of heat reflection from earth. Very smart: simple theory: if carbon dioxide etc is building up in the atmosphere, then less sunlight will be reflected. Hence, warming the earth resulting in all the apocalyptic stuff.
Good news earthlings; Dr. Lindzen says is isn't happening.
Let your Congressmen and Congresswomen know.