"Environmental group the Sierra Club sued the U.S. Energy Department on Monday in hopes of forcing it to reveal the groups it has consulted in conducting an eagerly awaited study on the electricity grid."

"Exxon Mobil Is Still Pumping Toxins into Black Community in Texas 17 Years After Civil Rights Complaint"

"The Trump administration is expanding its review of greenhouse gas emissions standards for cars."

"ANCHORAGE, Alaska — In the energy industry, Hilcorp has built a reputation for fast growth, big profits and making people rich. ... In regulatory circles, however, and among environmentalists, Hilcorp has become known for different reasons."

"An environmental disaster in North Carolina reveals that a rare, potentially dangerous compound is abundant in burned coal."

"President Donald Trump’s America First rhetoric is doing no favors for U.S. ethanol producers, who are hoping to avoid a trade fight with fuel buyers in Brazil."

"The U.S. Department of the Interior said on Monday it has rescinded an Obama-era rule that reformed how energy companies value sales of oil, gas and coal extracted from federal and tribal land to protect taxpayers because it caused 'confusion and uncertainty' for energy companies."

"Just beyond the southeast corner of Joshua Tree National Park, rows of boarded-up houses, gouged mountainsides and concrete ruins are an ugly reminder of the never-ending battle over the West’s public lands."

"The U.S. Interior Department on Monday launched an overhaul to an Obama-era plan to protect sage grouse that it says aims to both preserve the species of bird while expanding opportunities for oil development in western states where they live."