"A controversial Southern California water pipeline project has hit another snag, with a federal judge’s ruling that allows the Bureau of Land Management to withdraw key approvals granted during the Trump administration."

"The leases from a 2021 sale were given to oil and gas companies as part of a deal with Sen. Manchin over climate legislation".

"To save endangered eels, researchers have been working for decades to figure out where they reproduce."

"Agriculture – mainly alfalfa – consumes 80% of the Colorado River’s dwindling water supply, prompting calls for conservation efforts".

"A crucial race against the clock to dig a tunnel under the Potomac River depends on a powerhouse player: a 15-foot-wide, 380-ton machine named “Hazel.”

"Southwest of Sacramento, California, the branching arms of waterways reach into a patchwork of farm fields and pastures. Canals and wetlands fringed with reeds meet a sunbaked expanse of dry meadows."

"The Federal Emergency Management Agency has removed publicly available records from its website that showed hundreds of thousands of people had dropped their federal flood insurance policies in recent months."

"The U.S. Department of the Interior said Monday that it wants to reverse some Trump administration rollbacks of offshore safety rules to prevent blowouts like the BP catastrophe that killed 11 people and fouled the Gulf of Mexico in 2010."

"Led by Maryland, governments and green groups are offering incentives to allow threatened saltwater marshes to 'migrate' inland".