ZERI-US is the official Yahoo Group for the Association of ZERI System Designers and those who wish to implement ZERI systems in the United States. Association members have graduated from extensive training from Gunter Pauli and the Zero Emissions Research & Initiatives (www.ZERI.org). Association members can assist businesses and communities to become more sustainable. Association members recognize wastes as resources and use natural and physical systems analysis to create jobs and clusters of value-added inter-related businesses. These clusters of businesses use all air, water, energy and land emissions as resources for their processes.