Read here. What Climategate has revealed is the incredible loyalty of many scientists to a UN-IPCC political agenda to prove that human CO2 causes all global warming. Not only has this political agenda ended up corrupting a major portion of the climate science community, it has also caused major natural causes of warming and climate change to be totally ignored by the IPCC. Fortunately for the world's citizens, other scientists are pursuing the necessary, and honest, scientific inquiries that may explain why climate change occurs - and, solar activity, combined with cosmic energy is becoming the leading hypothesis.