The Maps and Graphics Library contains graphic products produced by UNEP/GRID-Arendal with partners such as UNEP, AMAP, CAFF, WWF and many others.
Some geographic regions, and searches from there:
The latest major graphics publication for the Arctic regions is Global Outlook for Ice and Snow, and Vital Arctic Graphics (2005).
Arctic Environment Atlas
Make your own map over the area you are interested in using this interactive map service. Data sources from the Arctic Council activities and global databases have been assembled into one huge databases, where some data are available down to 1 kilometer level. Browse and explore and query the underlying data to get to the information you are interested in.
Go to the Arctic Environmental Atlas too start using the map