Middlebury Institute of International Studies at Monterey. Formerly the Monterey Institute of International Studies.

Websites:

Arctic Monitoring and Assessment Programme
Current reports on the Arctic environment.

Arctic Portal
A collaborative web project between various Arctic research institutes.  The website features news, reports and projects relating to environment, energy, fisheries, etc.

UNEP: Polar Programme
Extensive links to case studies, conference papers, and articles.