"U.S. EPA Administrator Scott Pruitt appears in an agribusiness video urging farmers and ranchers to comment on the proposed repeal of the Obama-era Clean Water Rule, promoting the rollback of a regulation that he sued to stop as Oklahoma attorney general."

"Solar advocates win a surprising victory in Nevada."

"An environmental group launched an advertising campaign Monday to oppose a pair of bills meant to make it more difficult for federal agencies to write regulations."

"The Trump administration has rejected a coal industry push to win a rarely used emergency order protecting coal-fired power plants, a decision one executive said breaks a personal promise from President Donald Trump to take the extraordinary step to benefit the industry."

"U.S. biofuels regulations, which mandate mixing corn-based ethanol into gasoline, have lately drawn together a diverse cast of political opponents."

"Trump administration officials have told the National Academy of Sciences, Engineering and Medicine to halt a review of the increased public health risks faced by Appalachian residents who live near mountaintop removal coal-mining sites, the academies revealed in a statement issued Monday."

"With a sweeping overhaul of the tax code on the horizon, two Senate Democrats believe this is the moment to broach the third rail of climate change policy: a carbon tax."

"Gov. Scott Walker’s plan to exempt Foxconn from state wetland restrictions may do more to attract smaller developments in the future than it will to lure the electronics giant to Wisconsin, critics of the plan say."

"While President Donald Trump continues to dismantle Obama-era climate policies, an unlikely surge of Republican lawmakers has begun taking steps to distance themselves from the GOP’s hard line on climate change."

"One day in August, 2016, the financier Carl Icahn made an urgent phone call to the Environmental Protection Agency."