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

In general, plants where caribou or muskoxen ... considering that many caribou populations in the Arctic are in decline. Migratory tundra caribou (Rangifer tarandus) are listed as vulnerable ...

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

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

In recent years, the Arctic tundra’s ability to emit less and absorb more carbon has taken a hit. A new analysis, which incorporated more data and better methods of examination, confirmed that the eco ...

Wildlife presenter Ferne Corrigan takes a look at the Arctic tundra and how plants and animals have adapted to live in this biome. Ferne describes the location of the tundra biomes around the ...

The Arctic is rapidly changing from the climate crisis, with no "new normal," scientists warn. Wildfires and permafrost thaw are making the tundra emit more carbon than it absorbs. From beaver ...