"Millions of acres in the eastern half of Oklahoma remain part of a Native American reservation for criminal law purposes, the Supreme Court said today in a sharply divided ruling that could have implications for oil and gas development in the state."

"In a win for conservation interests and tribal nations, a panel of federal judges Wednesday upheld a decision to restore grizzly bear protections in the Yellowstone region."

"Pennsylvania would add 27,000 jobs and $1.9 billion in economic gains by joining a coalition of mostly Northeast states trying to curb carbon dioxide emissions, the state’s Democratic administration said on Wednesday."

"For the first time in nearly 50 years, California condors have been spotted at Sequoia National Park, wildlife officials announced."

"The death of the long-embattled Atlantic Coast pipeline has energized environmental and public health groups looking to bring down other major oil and gas projects."

"As the EPA crafts a rule that would trim the agency’s oversight of methane gas, a Democratic-leaning group is demanding a recusal from the division head overseeing the process, accusing her of financial ties to natural gas distribution giant Enbridge Inc."

"The Movement for Black Lives (M4BL) and the environmental movement have not always walked side by side. However, that tide is slowly shifting. This much-needed unity has never been more clear than in the M4BL’s release of the BREATHE Act, a suite of policy proposals, on Tuesday."

"The legal and environmental troubles that helped doom the Atlantic Coast pipeline project have roots in the Trump administration's attempts to speed it up."

"The federal government on Tuesday decided to scrap plans to reintroduce grizzly bears to the North Cascades ecosystem in Washington state."

"Dozens of Brazilian corporations are calling for a crackdown on illegal logging in the Amazon rainforest, expressing their concerns in a letter Tuesday to the vice president, who heads the government’s council on that region."