Business and Industry Stopwaste.org. Retrieved February 16, 2009.
EPA for Businesses and Non-Profits U.S. Environmental Protection Agency. Retrieved February 16, 2009.
Green Business Guide Business.gov. Retrieved February 16, 2009.
Hazardous Waste Management Nevada Division of Environmental Protection. Retrieved April 21, 2009.
Energy Star Program United States EPA/DOE. Retrieved April 21, 2009.
Business Waste Reduction California Integrated Waste Management Board. Retrieved April 21, 2009.
Green Business Workbook New Hampshire Department of Environmental Services. Retrieved August 13, 2009.
