Then-Oklahoma Attorney General Scott Pruitt gestures as he answers a question during a news conference in Oklahoma City, Thursday, June 13, 2013. Pruitt now leads the Environmental Protection Agency.
Then-Oklahoma Attorney General Scott Pruitt gestures as he answers a question during a news conference in Oklahoma City, Thursday, June 13, 2013. Pruitt now leads the Environmental Protection Agency. Sue Ogrocki AP
Then-Oklahoma Attorney General Scott Pruitt gestures as he answers a question during a news conference in Oklahoma City, Thursday, June 13, 2013. Pruitt now leads the Environmental Protection Agency. Sue Ogrocki AP

EPA head says carbon dioxide doesn’t primarily contribute to global warming

March 09, 2017 10:37 AM