"Few spiders in the United States have a more fearsome reputation than black widows. But throughout the South, the bulbous arachnids with red hourglasses on their bellies are engaged in a lethal competition with the brown widow, a relative from abroad — and they’re losing."

"Nike said it will stop using kangaroo skins for its shoes this year, weeks after a similar step from German rival Puma, which would end a highly controversial practice that has drawn ire from consumers and animal rights activists."

"The approval Monday of ConocoPhillips’ massive Willow project in Alaska’s National Petroleum Reserve is teeing up a new high-profile legal brawl that will likely align the Biden administration and Republican lawmakers against environmentalists who have largely backed the president’s climate agenda."

"Excessive use of phosphorus is depleting reserves vital to global food production, while also adding to the climate crisis".

"Activists are blaming a recent spate of humpback strandings off New York and New Jersey on seismic exploration by offshore wind companies. But scientists say the deaths are not unusual and are likely due to increased ship traffic and entanglements with fishing gear."

"After decades of conservation efforts to protect whales, two recent books shed light on why they’re still threatened—and how we might change that."

"Federal regulators designated two U.S. freshwater mussels as threatened on Wednesday, a further sign of trouble for native mollusks that help cleanse waters by filtering out pollutants as they feed."

"At least 33 animals and 39 plants are extinct in the wild. But research suggests there is hope for restoring wild populations."

"Visible from space, an explosion of harmful seaweed now stretches like a sea monster across the ocean. Could robots save us from it – and store carbon in the process?"