... Sierra Club, Grand Canyon Chapter Sierra Club New Mexico Field Office Silver Valley Community Resource Center/Clear Corps Idaho Southeast Alaska Conservation Council Southwest Research and Information Center Spearfish Canyon Preservation Trust STOP (Stop Toxins or Pollutants) Tahltan Traditional Elders Tl'atz'en First Nation Tse Keh Nay Vancouver Island Public Interest Research Group Visions for Our Future WashPIRG Water More Precious Than Gold Weber Sustainability Consulting West Coast Environmental Law Western Environmental Law Center Western Mining Action Project Western Mining Action Project-Nevada Western Organization of Resource Councils Western Shoshone Defense Project South Fork Band of Western Shoshone Indians of Nevada Westerners for Responsible Mining Wildsight Wind River Alliance Yellow Dog Watershed Preserve, Inc. Yukon Conservation Society In The News Participants Only