"Environmental groups have filed a lawsuit seeking to preserve protections for 3.4 million acres (1.4 million hectares) of northern spotted owl habitat from the US-Canada border to northern California, the latest salvo in a legal battle over logging in federal old-growth forests that are key nesting grounds for the imperiled species."

"The Biden administration is escalating efforts to safeguard the U.S. power grid from hackers, developing a plan to better coordinate with industry to counter threats and respond to cyber attacks, according to people familiar with the matter."

"Industry attorneys say they’re bracing for a wave of corporate liability and litigation as the Biden administration works swiftly to fulfill a campaign promise to control “forever chemicals.”

The Environmental Protection Agency this month announced it’s working on three water-related regulations for per- and polyfluoroalkyl substances, or PFAS. It sent a fourth chemical data-collection proposal to the Office of Management and Budget, or OMB, for approval.

"A Marathon Petroleum subsidiary was ordered to pay $187 million for trespassing, but in January a Trump official reduced the judgement to $4 million. Now, Biden wants another look."

"Tribal landowners tried for years to get fair compensation for an oil pipeline that cuts across the Fort Berthold Reservation in North Dakota, only to see officials and the courts dismiss their concerns.

"Public transit offers a simple way for cities to lower greenhouse gas emissions, but the pandemic has pushed ridership, and revenue, off a cliff in many big systems."

"On the London Underground, Piccadilly Circus station is nearly vacant on a weekday morning, while the Delhi Metro is ferrying fewer than half of the riders it used to. In Rio, unpaid bus drivers have gone on strike. New York City subway traffic is just a third of what it was before the pandemic.

"A queasiness has set in among some people who have made ads promoting fossil fuels. One executive likened the shift to the ad industry’s move away from tobacco."

"A first-of-its-kind transmission line proposed to help move Midwest wind energy east to the nation's largest electricity market was designed to avoid pitfalls that dog similar projects."

"More than a dozen Republican-led states filed lawsuits against the Biden administration yesterday over its moratorium on new oil and gas leasing on federal lands and waters."

"Public transit offers a simple way for cities to lower greenhouse gas emissions, but the pandemic has pushed ridership, and revenue, off a cliff in many big systems."

"The US should establish a multimillion-dollar research programme on solar geoengineering, according to the country’s national science academy."