EPA Administrator Scott Pruitt told CNBC that he does not believe carbon dioxide is a primary contributor to global warming.
Said Pruitt: “I think that measuring with precision human activity on the climate is something very challenging to do and there’s tremendous disagreement about the degree of impact, so no, I would not agree that it’s a primary contributor to the global warming that we see.”
Pruitt’s view is at odds with the opinion of NASA and the National Oceanic and Atmospheric Administration.


?Political Trivia
Eight moments in political history. Put them on a timeline.
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Five senators. Three bills. Can you guess how they all voted?
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Nine Justices. One case. How did they rule?
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Do you have your finger on the pulse of America?
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Four questions a day.
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