"Arctic sea ice declined dramatically in 2007 and has never recovered. New research suggests the loss was a fundamental change unlikely to be reversed this century, if ever — perhaps proof of the sort of climate tipping point that scientists have warned the planet could pass as it warms."

"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."

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

"The intensity of extreme drought and rainfall has “sharply” increased over the past 20 years, according to a study published Monday in the journal Nature Water. These aren’t merely tough weather events, they are leading to extremes such as crop failure, infrastructure damage, even humanitarian crises and conflict."

"Diplomats from nearly 200 nations and top climate scientists began a week-long huddle in Switzerland on Monday to distill nearly a decade of published science into a 20-odd-page warning about the existential danger of global warming and what to do about it."

"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."

"In one of its most consequential climate decisions, the Biden administration is planning to greenlight an enormous $8 billion oil drilling project in the North Slope of Alaska, according to two people familiar with the decision."