"The number of red knots visiting the Delaware Bay beaches during this spring’s northbound migration unexpectedly dropped to its lowest since tallies began almost 40 years ago, deepening concern about the shorebird’s survival and dealing a sharp setback to a quarter-century of efforts to save it."

"Long before the era of fossil fuels, humans may have triggered a massive but mysterious “carbon bomb” lurking beneath the Earth’s surface, a new scientific study suggests. If the finding is correct, it would mean that we have been neglecting a major human contribution to global warming — one whose legacy continues."

"The Biden administration announced plans on Friday to reverse policies implemented under President Donald Trump that weakened the Endangered Species Act, a half-century-old law credited with the recovery of the bald eagle, humpback whale, grizzly bear and dozens of other species."

"The Biden administration is proposing $2.8 billion for the departments of Interior and Agriculture to fund national park programs and conservation projects across the country, the agencies announced Thursday."

"Environmental and tribal groups opposed to Enbridge Energy’s ongoing effort to replace its aging Line 3 crude oil pipeline are planning large protests in northern Minnesota as the Canadian-based company gears up for a final construction push."

"A U.S. judge has rejected the Biden administration’s attempt to delay a lawsuit from several states and environmentalists who are seeking to end lease sales for coal mining on federal lands."

"At the start of wildfire season, California’s insurance regulator has backed sweeping changes to discourage home building in fire-prone areas, including looking at cutting off new construction in those regions from what is often their only source of insurance — the state’s high-risk pool."

"The dispute over felling British Columbia’s ancient forests has been thrust into the limelight by a months-long blockade of private logging company Teal Jones in the Fairy Creek watershed on western Vancouver Island. Protests that started last August have intensified in recent weeks, leading to more than 150 arrests."

"Group of Seven (G7) rich countries backed moves to force banks and companies to disclose their exposure to climate-related risks on Saturday, a measure seen as vital to efforts to safeguard the financial system from climate change shocks.

G7 finance ministers meeting in London also called for more coordination to measure what impact companies are having on the climate and environment, warning of the risk of fragmentation as local jurisdictions adopt different approaches.

"The world needs to restore nature on land areas equivalent to the size of China by 2030 if it is to feed a fast-growing population, curb pollution, halt species loss and meet global goals to tackle climate change, U.N. agencies said on Thursday."