"When the Biden administration proposes its anticipated new greenhouse gas rule for power plants, it will be one of the most consequential climate regulations in the United States. To ensure that the pivotal rule holds up in court, however, Biden’s EPA must avoid the pitfalls that plagued the regulation’s predecessors, legal experts say."

"Scientists have long been worried about what many call “the methane bomb” — the potentially catastrophic release of methane from thawing wetlands in Siberia’s permafrost. But now a study by three geologists says that a heat wave in 2020 has revealed a surge in methane emissions “potentially in much higher amounts” from a different source: thawing rock formations in the Arctic permafrost."

"The Environmental Protection Agency (EPA) on Monday announced the new members of its Scientific Advisory Board (SAB) after previously firing the board members who had been appointed during the Trump administration."

"As the United States staggers through another year of devastating wildfires, drought, storms and other calamities, the infrastructure bill before Congress would pour major resources into a response. The measure agreed to over the weekend includes billions of dollars to better prepare the country for the effects of global warming, in what could be the largest investment in climate resilience in American history."

"Chestnuts were considered to be America’s “perfect tree” because of the high quality of their nuts and wood, but an imported blight nearly eradicated the species by the early 1900s. Resistance has been bred back into the crop, though, and it’s now being planted by farms in agroforestry systems in places like the U.S. Midwest, which sell nuts to the huge international market and, increasingly, to Americans as well."

"Washington's endangered orca whales received new habitat protections from the federal government on Friday. The National Marine Fisheries Service finalized rules to expand the orca's critical habitat from the Canadian border all the way down to Point Sur in California, adding 15,910 square miles of foraging areas, river mouths and migratory pathways."

"LOWNDES COUNTY, Ala. -- For almost 30 years Perman Hardy obeyed a simple rule: When it rains, turn off the water."

"It’s a clear, sunny spring morning in Seeley Lake, Mont., and 34 firefighters are gathering on a road east of town, drip torches in hand. They are here to set a fire, not stop one."

"A coalition of climate-focused groups is readying a multimillion-dollar blitz of advertising, organizing and public events over Congress’s recess in August, seeing it as their best and last opportunity to influence members before Democrats start crafting crucial climate legislation this fall."

"Hundreds of scientists and policy experts left the government during the Trump administration. The jobs remain unfilled nearly six months into President Biden’s term, slowing his climate agenda."