Founding Members:

American University
Arizona Department of Environmental Quality
Audubon International
BMW
Calvert Investments
Campbell Institute of the National Safety Council
CLF Ventures
Covanta Energy Corporation
DM Petroleum Operations Company
Forever Resorts
Georgia Department of Natural Resources
Indiana Department of Environmental Management
Matt Potoski, Iowa State University
Johnson & Johnson
Lockheed Martin Manassas
Michelin North America, Inc.
Minnesota Pollution Control Agency
National Pollution Prevention Roundtable (NPPR)
North Carolina Department of Environment and Natural Resources
Pfizer
PRIZIM, Inc.
Rockwell Collins
Tennessee Department of Environment and Conservation
Virginia Department of Environmental Quality
Washington State Department of Ecology West
West Virginia Department of Environmental Protection
Wildlife Habitat Council
Wisconsin Department of Natural Resource