California still hasn’t met habitat restoration and dust suppression goals for the Salton Sea, the state’s largest lake that has long been plagued by a shrinking coastline, rising salinity numbers, insect infestations, and dying fish populations.

Xoom Energy LLC and ACN Inc. defeated class status in a lawsuit alleging marketing contractors tricked them into signing up with Xoom after a Maryland federal court found reliance and other problems.

Californians already struggling with rolling blackouts and sweltering heat are confronting the next crises tied to extreme weather: wildfires and thick haze choking the air.

A push by President Donald Trump and the world’s biggest oil producers to shore up crude prices has failed to stop an avalanche of bankruptcies in the industry, and more are still to come.

Consolidated Edison Inc. and Public Service Enterprise Group Inc. are among New York utilities facing “steep penalties” for storm-related power outages that plunged millions into darkness for as long as a week, according to a statement from the governor’s office.

The Procter & Gamble Co. and Olin Corp. are adjusting day-to-day operations to comply with the shifting chemical regulatory landscape four years after an overhaul of the nation’s primary chemicals law, company officials said Wednesday.

North Dakota’s lawsuit can proceed against the federal government to force it to pay $38 million in costs the state incurred to respond to protests over the Dakota Access pipeline in 2016 and 2017, a federal judge ruled Wednesday.

Idaho regulators say tension exists between them and the EPA over PFAS contamination as the state—unable to create its own limits for the chemicals—faces public concerns about the chemicals’ risks.

The Trump administration won’t defend an Obama-era rule to cut methane emissions from oil and gas development on public and tribal lands, saying the Bureau of Land Management made legal errors when it crafted the regulation in 2016.

The Bureau of Land Management is “willfully ignoring the full impact” of its decision to authorize oil and gas leasing in southwestern Colorado, environmental groups say in their lawsuit filed in a federal court Wednesday.