Warmist Santer: "there is legitimate debate in the scientific community about the size of the human effect on climate"

Committee on Science and Technology, U.S. House of Representatives :: Testimony By Dr. Benjamin D. Santer

While there is legitimate debate in the scientific community about the size of the human effect on climate, there is really no serious scientific debate about the scientific finding that our planet warmed over the last century, and that human activities are implicated in this warming.