Climatic changes 5
Environmental conditions 3
Environmental aspects 2
Environmental protection 2
Climate 1
Detection 1
Global environmental change 1
Global warming 1
Globalization 1
Habitat (Ecology) 1
International Polar Year, 2007-2008 1
Inuit 1
Military policy 1
Politics and government 1
Research 1
Security, International 1
Social conditions 1
Strategic aspects 1
Sustainable development 1