Arctic tundra now emits planet-warming pollution, federal report finds
Arctic tundra, which has stored carbon for thousands of years, has now become a source of planet-warming pollution.
Striving for a sustainable Lifestyle
The Southern Line Islands lie in one of the hottest hot spots of warming in the Pacific Ocean, so the corals apparently have adapted to heat.
Last week, the EU Commission set limits for underwater noise — a growing threat to the health and lives of whales, dolphins, and many other marine species.
Wolves are pack animals, living in family groups led by a matriarch and her mate. Some wolves stay with their pack their whole lives, helping hunt and raise pups like aunts and uncles as they mature, but others split off to find a mate of their own and start their own packs.
Scientists often study the grim impacts of losing wildlife to hunting, habitat destruction and climate change. But what happens when endangered animals are brought back from the brink?