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 ...

Parts of the Arctic tundra are now releasing more planet-warming gases than they absorb, an international study published ...

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

A third of the Arctic’s tundra, forests, and wetlands have become a source of carbon emissions, a new study has found, as ...

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

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

Recent findings indicate that the Arctic's traditional role as a planetary cooling agent is faltering, with hotspots and ...

From Alaska to Siberia, the Arctic is changing so rapidly that there is no "normal" there now, scientists warn. The consequences reach across the globe. The Arctic tundra now releases more carbon ...

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 ...

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 ...