In Washington D.C., a sophisticated sewage treatment plant is turning the capital’s waste into a form of capital: living capital that is fertilizing the gardens of farms of the Mid-Atlantic region and saving vast quantities of resources. Described by the workers’ there as a “resource recovery plant,” D.C. Water run a biogas plant and high-quality […] The post Washington, DC Sewage Plant Spins Human Poo into Fertilizer Gold appeared first on Good News Network.