www.covantaenergy.com Covanta Energy Corporation is an internationally recognized developer, owner and operator of power generation projects and provider of related infrastructure services. www.opala.org Opala.org (the Hawaiian word for garbage) is the website of the City and County of Honolulu's Refuse Division, providing you with information and guidelines for TAKING CARE OF GARBAGE. www.wte.org The Integrated Waste Services Association (IWSA) was formed in 1991 to promote integrated solutions to municipal solid waste management problems. Environmental Protection Agency www.epa.gov Official site of the federal agency whose mission is to protect human health and safeguard the natural environment. National Environmental Performance Track www.epa.gov/performancetrack/ Perfromance Track is a program sponsored by the U.S. Environmental Protection Agency that encourages businesses to strive for environmental compliance beyond the regulatory requirements. Hawaii State Department of Health www.state.hi.us/health/eh/ The Department of Health is entrusted to protect the health of Hawai`i residents through the protection of the state's environment and through regulation of goods, services, and facilities used by the general public.