"Researchers said big-headed ants started an “ecological chain reaction” in a Kenya conservancy, impacting lions and other animals".

"The Senate’s border and Ukraine spending package contains more than $2 billion in funds for uranium processing, as the U.S. works to reduce global reliance on Russian energy exports."

"The Environmental Protection Agency (EPA) has proposed to designate nine toxic “forever chemicals” as “hazardous constituents” under the nation’s law for cleaning up ongoing pollution, in a move that would enable states to require cleanups if the substances are released."

"Gray wolves that inhabit the Northern Rocky Mountains will not receive protections under the Endangered Species Act (ESA), the U.S. Fish and Wildlife Service (FWS) announced Friday."

"Two disasters, far apart, show how a dangerous climate cocktail can devastate places known for mild weather."

"A federal bank that finances projects overseas is set to vote on Thursday on whether to use taxpayer dollars to help drill oil and gas wells in Bahrain, a contentious decision that prompted two of the bank’s climate advisers to resign, according to people with knowledge of their decisions."

"Clean electricity alone won’t get us to a fossil-fuel-free society — we’ll need other tools to fully decarbonize. ​“Clean” hydrogen, for all of its hype and baggage, might be the most promising way to cut carbon from difficult sectors like aviation and steelmaking. It could also be a boondoggle or a bust — it all depends on how the gas is made and how it’s used."

"Stalled efforts to reform the nation’s rail safety and chemical oversight as well as lingering toxic exposure concerns will loom over President Joe Biden’s upcoming visit to the Ohio town devastated by last year’s train wreck."

"They vowed to fix water woes and save cities millions. But a Times investigation found the deals racked up debt and left many worse off than before."

"A firehose of rain has parked over Southern California, worsening the risk of flooding. At least two people have died as a result of falling trees and more than 16 million people are under a rare high risk of excessive rainfall, with downtown Los Angeles receiving 75% of its annual rainfall in only the second month of 2024."