Impacts Caribou could save tundra from rising heat and shrinking ice Scientists in Greenland found that tundra vegetation fares better when caribou and muskoxen are around to dine on encroaching, heat-loving shrubs.
Impactswww.nps.gov Muskoxen are shrinking and freezing to death in Arctic from climate change Unusual weather brought by climate change is making it tough for muskoxen to get food—and sometimes even entombs them in ice.
Impacts www.theatlantic.com 'Ice Tsunami': How climate change hurts the Arctic's weirdest mammal Pity the musk ox.
Causes Arctic National Wildlife Refuge has lots of animals, less oil After four decades of debate, Congress looks set to open the Arctic National Wildlife Refuge in Alaska to oil drilling.
Causes Arctic National Wildlife Refuge has lots of animals, less oil After four decades of debate, Congress looks set to open the Arctic National Wildlife Refuge in Alaska to oil drilling.
'Ice Tsunami': How climate change hurts the Arctic's weirdest mammal