"From the cockpit of a Cessna airplane, Gary Mowad, a special agent for the U.S. Fish and Wildlife Service, spotted what looked like a dried-out pond in rural eastern Colorado. The banks of the pond were black, so he suspected it was actually a pit for oil company waste."

"A federal court of appeals on Thursday (March 15) put construction of the controversial Bayou Bridge oil pipeline back on track."

"President Donald Trump disagreed with executives of major oil and gas companies Thursday about the importance of keeping binding dispute settlement procedures in a renegotiated North American Free Trade Agreement, according to a person familiar with the discussion."

"Two environmental groups filed suit Thursday to force the Environmental Protection Agency to disclose its correspondence with the Heartland Institute, a conservative think tank that has led a years-long campaign to discredit climate science."

"U.S. President Donald Trump has bashed international efforts to combat climate change and questioned the scientific consensus that global warming is dangerous and driven by human consumption of fossil fuels. But there is a disconnect between what Trump says at home and what his government does abroad."

"An environmental advocacy group sued the U.S. government on Tuesday for failing to release records that could show why it has not filed a report required under a global climate compact."

"The Army Corps of Engineers is responsible for flooding in the Missouri River Basin caused by changes in water management intended to protect endangered species, a federal judge ruled yesterday."

"The federal government censored, withheld or said it couldn’t find records sought by citizens, journalists and others more often last year than at any point in the past decade, according to an Associated Press analysis of new data."

"The Pocatello teenager who experienced vomiting, headaches and couldn’t sleep for a month after triggering an M-44 “cyanide bomb” one year ago this week has physically recovered."

"A pair of dams in Lane County are at the heart of a lawsuit focused on declines of salmon and steelhead in the Willamette River and its tributaries."