...and here is another endorsement, this time from a climate scientist with more than 140 peer reviewed climate science papers to his name (wikipedia)
"...there are great websites where you can go and get reliable information about the science of climate change, whether it's the National Oceanographic and Atmospheric Administration or the National Science Foundation, the National Academy of Sciences. There's a great website called Skeptical Science that has sort of a list of all of the various myths about climate change that have become commonplace in sort of among those who deny the reality of climate change and the actual scientific responses." Michael Mann