Alaskan Tundra Ecosystem The Alaskan tundra comes with 23 new species of producers, consumers, and decomposers for our first arctic biodome. Polar bears, caribou, arctic hares, and more!

After storing carbon dioxide for millennia in frozen soil, the Arctic tundra has now become a source of emissions. “Our observations now show that the Arctic tundra, which is experiencing ...

After locking carbon dioxide in its frozen soil for millennia, the Arctic tundra is undergoing a dramatic transformation, ...