I study the human ecology of Arctic and Subarctic ... Greenland, Norway and Canada; changing seasonality in the Arctic; historical climatology of northern Europe and reconstruction of sea ice ...

Glacial archaeologists have recently discovered the second prehistoric ski of a pair of skis at Digervarden, a mountain in central Norway ... due to anthropogenic climate change is revealing ...

The region stretching across northern Norway is a vital indicator of the health of our planet. Changes in Arctic weather, such as warmer winters as well as unstable atmospheric conditions ...