"Tribes opposed to the Dakota Access Pipeline once again have asked a federal judge to stop the flow of oil while the legal battle over the line's future plays out."

"A mining company said Tuesday that it plans to dig for minerals without a federal permit at the edge of the vast wildlife refuge in the Okefenokee Swamp, a big step for a once-embattled project that’s now benefiting from the Trump administration’s rollback of environmental rules."

"Five environmental groups filed a lawsuit against the Department of Homeland Security (DHS) on Tuesday for using tear gas at the protests in Portland, Ore."

"A plan opening broad swaths of western Colorado to oil and gas development is among at least 14—and possibly several dozen—Bureau of Land Management plans and decisions that environmental groups say they expect to challenge in the wake of a recent Montana federal court decision."

"Automakers are gearing up for tough new vehicle emissions rules and policies favoring electric vehicles if Democratic presidential candidate Joe Biden wins the White House."

"The elk are a main attraction in Point Reyes National Seashore, north of San Francisco. But ranchers who share the park say the elks’ numbers create problems."

"The federal government has approved new protections for 500 square miles of deep-sea coral habitat in the Gulf of Mexico."

"A federal judge's order invalidating three land use plans approved by the Bureau of Land Management during William Perry Pendley's "unlawful" tenure could spark a wave of litigation challenging oversight of millions of acres."

"A group of 11 states and the District of Columbia on Monday urged the U.S. Environmental Protection Agency (EPA) to strengthen the first-ever proposed standards regulating greenhouse gas emissions from airplanes and other aircraft."

"An independent government watchdog will investigate the Trump administration's alleged political interference with public health agencies, Democratic senators announced Monday."