"The federal government censored, withheld or said it couldn’t find records sought by citizens, journalists and others more often last year than at any point in the past decade, according to an Associated Press analysis of new data."

"It’s a green big deal for a tiny sliver of a country. Costa Rica, population 5 million, wants to wean itself from fossil fuels by 2050, and the chief evangelist of the idea is a 38-year-old urban planner named Claudia Dobles who also happens to be the first lady."

"Brazil’s right-wing government has ordered environmental enforcement agency Ibama not to respond to requests from the media, stoking fears that President Jair Bolsonaro may be rolling back environmental protections out of the public eye."

"Three of the world's biggest oil companies are pushing for federal regulation of methane emissions from energy production, punctuated by a warning yesterday from BP CEO Bob Dudley."

"The Trump administration is proposing to allow year-round sales of gasoline mixed with 15 percent ethanol, seeking to calm a dispute that has riled two politically important blocs — the oil industry and corn farmers."

"State lawmakers from Connecticut to Florida are proposing measures that some groups say could threaten how science and climate change are taught in the classroom."

"A trial in which a California man alleged his use of Bayer AG’s glyphosate-based Roundup weed killer caused his cancer went to a federal U.S. jury after lawyers for both sides delivered their closing arguments on Tuesday."

"The U.S. Department of the Interior must produce records of communications between David Bernhardt, President Trump’s nominee to lead the department, and his former clients in the energy and agricultural industries, a March 12 complaint says."

"Environmental groups yesterday asked a federal appeals court to reconsider a ruling that struck down part of a high-profile removal plan for four dams in California and Oregon, saying it set a precedent that would exempt dozens of dams nationwide from meeting water quality standards."

"EPA Administrator Andrew Wheeler said yesterday that the Trump administration has pushed back the deadline for finalizing its rollback of Obama-era clean car rules."