"You cannot annex another country." This was the clear message given by the Danish prime minister, Mette Frederiksen, at a ...

A federal judge has reversed a Biden administration decision that suspended oil leases in the Arctic National Wildlife Refuge ...

There is a more recent version of these data. The Circum-Arctic permafrost and ground ice map is available via ftp in ESRI Shapefile format and Equal-Area Scalable Earth Grid (EASE-Grid) format. See ...