http://www.womenandenvironment.org/aboutwve/
This group looks interesting too. I'll do some more research....
Pedals for Progress
Bicycles for Humanity
One Street
World Land Trust
World Wildlife Fund
Adventure Cycling Association
Alliance for Biking and Walking
The Wilderness Land Trust
Union of Concerned Scientists
Rocky Mountain Institute
Australian Conservation Foundation
Greening Australia
BEST - Better Environmentally Sound Transportation
Western Environmental Law Center
Earthshare of Oregon
Earthshare of Washington
EcoTrust
Bicycle Transportation Alliance
http://www.womenandenvironment.org/aboutwve/
This group looks interesting too. I'll do some more research....