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

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

Scientists warn that the Siberian tundra could disappear by the year 2500 if greenhouse gas emissions are not reduced. The melting of permafrost could pose serious problems for our planet. Researchers ...

Learn about hotspots in tundras and boreal forests that are releasing higher level of carbon dioxide, altering the carbon ...