Carbon dioxide not prime driver of warming, energy chief says

Washington • Energy Secretary Rick Perry said Monday he does not believe carbon dioxide is a primary contributor to global warming, a statement at odds with mainstream scientific consensus but in line with the head of the Environmental Protection Agency.

Asked on CNBC’s “Squawk Box” whether carbon emissions are primarily responsible for climate change, Perry said no, adding that “most likely the primary control knob is the ocean waters and this environment that we live in.”

Perry’s view is contr...