"Climate change, voracious beetles and disease are imperiling the long-term survival of a high-elevation pine tree that’s a key source of food for some grizzly bears and found across the West, U.S. officials said Tuesday."

"Wall is going up in four sections in Arizona’s mountain ranges spanning the US-Mexico border where the cats had reappeared".

"If Native treaty rights had been honored, the natural landscape of the U.S. might look very different today."

"Alabama’s Mobile River basin has the most aquatic biodiversity in the country. But we’re in danger of losing it before we even know what’s there."

"A rule change easing companies’ liability for killing birds would not cause unacceptable environmental harm, the Trump administration said in an analysis published Friday, clearing the way for it to finalize a major rollback before the president’s term ends on Jan. 20."

"Some scientists say that the predators are essential to curbing the spread of Chronic Wasting Disease because they pick off weak deer."

"Argentine tegus are breeding in multiple states after escape or release from captivity; biologists are concerned since they're voracious omnivores."

"The Seal River is Manitoba’s only major waterway that hasn’t been dammed — and five Indigenous communities have banded together to keep it that way by establishing a protected area".

"A five-year-old Stephanie Thorassie sat in front of her father on his snowmobile, nestled between his legs as he drove away from their home in Tadoule Lake, Man. They went over two hills before descending to a beach. Thorassie was stunned.

“On the beach, there were thousands of caribou — right behind my house!” she said, reminiscing about her childhood in the 1990s.

"Highly toxic insecticides used on cats and dogs to kill fleas are poisoning rivers across England, a study has revealed. The discovery is “extremely concerning” for water insects, and the fish and birds that depend on them, the scientists said, who expect significant environmental damage is being done."