"Alaska Natives and environmental groups sued the Trump administration on Wednesday, accusing it of concealing information about the effects of oil development in the long-protected Arctic National Wildlife Refuge."

"Oregon Sen. Ron Wyden (D) declared today he will block the confirmation of Daniel Jorjani to become the Interior Department's solicitor over concerns about how the agency handles Freedom of Information Act requests."

"Washington Gov. Jay Inslee clashed with Joe Biden during the Democratic presidential primary debate Wednesday over the former vice president’s climate policy, which he called “middling” and insufficient for the crisis at hand."

"The Trump administration on Wednesday proposed scrapping restrictions on arsenic-laden waste from coal-fired power plants."

"The Justice Department is investigating whether former Interior Secretary Ryan Zinke used personal email accounts for official business, a matter that has become part of a larger criminal probe into the departed official, according to a letter released by House Democrats on Tuesday."

"The expert panel advising EPA on particulate pollution doesn't include a representative from the discipline responsible for most of the scientific evidence that soot is a public health hazard."

"The Senate Environment and Public Works Committee has unanimously approved a five-year, $287-billion highway bill, an eagerly awaited initial piece of what would be a multi-part surface transportation package."

"EPA has lifted the Obama-era proposed 'veto' of the Pebble mine, reversing a decision last year not to scrap the pending mining restrictions on the massive copper and gold project upstream from Alaska's Bristol Bay."

"The Bureau of Land Management is about to open public lands to oil, gas, mining, and road construction as an outspoken opponent of federal land ownership takes the helm of the agency, former Interior Department officials and advocacy groups said July 30."

"Maria Caffrey alleges she lost her job with the National Park Service because she refused to eliminate mentions of human-caused climate change from a report. Now, she is suing the Trump administration, and she also testified before Congress last Thursday."