BackDoorJobs.com - short-term job adventures in the US and across the world
Cool Climate Jobs - climate change, renewable energy, and green collar jobs in the US and around the world
Environment Career Organization - linking high quality candidates with green jobs to make a better world
Green Dream Jobs - internship and career opportunities at any skill level around the world
The Great Lakes Stewardship Network - conservation related job board.
North American Association for Environmental Eduation - internship and job links for people interested in teaching the world about the environment
U.S. Department of Energy - clean energy jobs in the public, private, and non-profit sectors