"A polar bear has been killed by bird flu as the highly contagious H5N1 virus spreads into the most remote parts of the planet."

"With aquifers nationwide in dangerous decline, one part of California has tried essentially taxing groundwater. New research shows it’s working."

"Scores of California farmworkers are dying in the heat in regions with chronically bad air, even in a state with one of the toughest heat standards in the nation."

"Meat processing giant JBS SA and three other slaughterhouses are facing lawsuits seeking millions of dollars in environmental damages for allegedly purchasing cattle raised illegally in a protected area in the Brazilian Amazon."

"Federal regulators are discouraged from speaking up about potentially dangerous pesticides, according to a former agency official."

"Somewhere on a remote mountainside in Colorado’s Rockies, a latch flipped on a crate and a wolf bounded out, heading toward the tree line. Then it stopped short. For a moment, the young female looked back at it’s audience of roughly 45 people who stared on in reverential silence. Then she disappeared into the forest."

"The virus, which recently reached the Antarctic region for the first time, is surging again in North America."

"The story of California’s water wars begins, as so many stories do in the Golden State, with gold."

"Brazil's Congress on Thursday overturned a presidential veto that had struck down the core of a bill to limit Indigenous land claims, setting up a likely clash at the Supreme Court."