The Arctic tundra is now emitting more carbon dioxide than it absorbs, according to the latest Arctic Report Card released by the US National Oceanic and Atmospheric Administration (NOAA).

Forget what you learned in grade school science class: The Arctic tundra is no ... explains that for millennia, the moss, lichens, and other vegetation of the tundra have taken in carbon dioxide ...

The snowy white tundra swan breeds in the Arctic and migrates many miles to ... The bird's tundra nests are large stick dwellings lined with moss and grasses. Ideally, they are situated close ...

Lapland is a region of northern Scandinavia - part of the Arctic tundra. In Finnish the word ‘tundra’ means ‘treeless plain’. The arctic tundra encircles the North Pole, extending from the ...