Thaw is a problem because permafrost holds enormous amounts of carbon, more than twice as much as is already present in the ...

A group of international scientists contends that planting trees at high latitudes will accelerate global warming rather than ...

Over the next century, the Arctic will change and look much different than it does today. Just how different is still unknown ...

Planting trees in the Arctic could accelerate rather than combat global warming, a group of scientists led by the University ...

Caribou and muskoxen significantly affect Arctic plant growth, revealing their overlooked role in climate impacts.

PORTLAND, Ore. (KOIN) — The domesticated arctic fox found wandering the streets of Portland in October will leave Oregon for ...

Scientists have discovered that the Arctic's vast permafrost areas are now releasing more greenhouse gases than they absorb, ...

A new study led by the University of Montana Ahas found global warming is making the yearly rise and fall of carbon dioxide ...

The story of Arctic greening has overlooked some main characters. At center stage are climate change and warming temperatures ...

linking grazing with plant phenology and abundance in the Arctic tundra. Phenology is the study of the timing and cyclical ...

linking grazing with plant phenology and abundance in the Arctic tundra. Phenology is the study of the timing and cyclical patterns in nature, such as when birds migrate, or when a plant first sprouts ...

A study links herbivory to phenology in the Arctic. Phenology is the study of the timing of events in the natural world. In recent decades ...