[onewhippedpuppy]

Global warming became climate change, because people in Egypt might not buy carbon credits when they have snow on the ground.

Here's a good article from NASA, that expresses much of why I'm a skeptic. I believe we (man) have done many things to adversely impact the earth as related to pollution. But I don't believe we have even a shred of the data required to make a meaningful conclusion on the topic of climate change, which is part of the ordinary cycle of the Earth. To think that we can take ~100 years worth of data and extrapolate it to cover over 4 billion years of Earth climate is arrogance of the highest degree, and defies every measure of statistical relevance.

Earth's Fidgeting Climate - NASA Science