Scott Pruitt on Thursday made clear he doesn’t believe carbon dioxide is the main driver of climate change — and his declaration touched off a firestorm among critics who interpret the remark as concrete proof that the EPA administrator plans to disregard the past eight years and take the agency in a new direction.
Mr. Pruitt offered the comments during a morning interview with CNBC as President Trump was preparing to sign an executive order reversing key government regulations on carbon pollution.
The EPA chief told CNBC that it’s challenging to truly measure humans’ effect on the climate and that there is “tremendous disagreement” about exactly how much carbon pollution contributes to climate change.
“I would not agree that [carbon] is a primary contributor to the global warming that we see,” Mr. Pruitt said.
His remarks put him on the opposite side from most climate scientists, researchers, and governments, and underscore a sharp break from the EPA‘s approach over the past eight years.
During the Obama administration, the Environmental Protection Agency was the tip of the spear in a governmentwide fight against climate change. The agency crafted rules such as the Clean Power Plan, the nation’s first set of limits on carbon emissions from power plants.
President Obama saw the EPA as a necessary tool in his climate change agenda, but Mr. Trump and Mr. Pruitt believe the agency should have a more narrow purpose: protecting the nation’s air and water, not trying to stem global temperature rises.
“The president has made it very clear that the administration is going to refocus EPA on clean air and clean water. Administrator Pruitt is and has been right in line with that approach,” said Michael McKenna, a Republican strategist and president of the lobbying firm MWR Strategies who worked on the Trump transition team.
For environmentalists and Democrats in Congress who already fear what the administration has in store for climate policy, Mr. Pruitt‘s remarks went too far.
“There are only two explanations for Mr. Pruitt‘s outrageous comment: Either our nation’s chief environmental officer is unaware of basic scientific facts, or he is intent upon misleading the public,” said Sen. Thomas R. Carper of Delaware, the ranking Democrat on the Senate Environment and Public Works Committee. “Carbon dioxide is one of the most potent and abundant greenhouse gases in our atmosphere, and it is the primary greenhouse gas emitted by human activities. Those are the facts; they are not up for debate. Mr. Pruitt and I can have differences of opinion, and we certainly do, but Mr. Pruitt is not entitled to his own facts.”
Democrats quickly began fundraising off of the issue. House Minority Leader Nancy Pelosi of California used the comments to ask for money Thursday afternoon on behalf of the Democratic Congressional Campaign Committee.
“President Trump appointed a climate change denier to lead the EPA — and now we’re seeing the effects. Grassroots Democrats can’t let these horrifying claims go unnoticed. Will you fight back?” she said in the message.
Michael Brune, executive director of the environmental group the Sierra Club, said the Senate should demand that Mr. Pruitt is removed from his post.