evidence: 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 contrary to mainstream climate science, including analyses by NASA and the National Oceanic and Atmospheric Administration. The EPA under President Donald Trump recently removed a web page that declared "carbon dioxide is the primary greenhouse gas that is contributing to recent climate change." Taking down the web page came after EPA Administrator Scott Pruitt, appearing on "Squawk Box" in March, said "there’s tremendous disagreement about the degree of impact" of carbon dioxide and other greenhouse gases on the planet.