"The D.C. attorney general sued four of the world’s largest oil and gas companies Thursday, asserting that they have engaged in a multimillion-dollar campaign over decades to deceive District consumers about the effects of fossil fuels on climate change."

"A judge shut down an energy pipeline in Michigan’s Great Lakes on Thursday, granting a request from the state after the owner reported problems with a support piece far below the surface."

"Rebuffing strong opposition from industry, California on Thursday adopted a landmark rule requiring more than half of all trucks sold in the state to be zero-emissions by 2035, a move that is expected to improve local air quality, rein in greenhouse gas emissions and sharply curtail the state’s dependence on oil."

"A Department of Justice (DOJ) decision to investigate a California effort to reduce vehicle emissions was highly criticized on Wednesday by House Democrats, who called it an effort to strong-arm the state and automakers."

"The Environmental Protection Agency (EPA) will no longer defend a policy that blocked scientists from serving on its committees if they receive agency funding for their research."

"Federal regulators are crafting an exemption for polluters releasing harmful perfluorinated chemicals (PFAS) into the environment in a way that environmental advocates say circumvents a new law meant to address widespread contamination."

"A federal judge has dealt a potentially fatal blow to what would’ve been the largest timber sales in Tongass National Forest in decades."

"The state of Minnesota on Wednesday filed a lawsuit against the American Petroleum Institute, Exxon Mobil Corp and Koch Industries for what it called a decades-long campaign to deceive the public about climate change.+"

"Bayer AG agreed to spend more than $12 billion to resolve thousands of U.S. lawsuits and deal with future claims, taking its biggest step so far in resolving headaches the German chemical giant inherited in its acquisition of Monsanto Co."