The declining Western Arctic herd and the thriving Porcupine herd use habitat with differing levels of climate change-related ...

The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of ...

Across much of the world, planting more trees means more carbon is stored, and global warming is reduced. That’s the thinking behind recent proposals to plant more trees in Alaska, Greenland and ...

The study suggests one of the main drivers of the shift could be thawing permafrost, frozen ground that covers almost half of ...

Snow is white, which makes it reflect about three quarters of the solar energy hitting it when covering the tundra ... is more carbon in Arctic soils than in all the trees on Earth combined ...

An ancient fossilized forest in Montana is reemerging 600 feet higher than the present-day tree line after spending the last ...

Imagine a world where the majestic woolly mammoth roams the Arctic tundra once again, thousands of years after its extinction ...