Could our waste be part of the answer to humanity’s energy problems? Some researchers think so, thanks to bacteria that chow down on everything from sewage to heavy metals and give off electricity as one of their own waste products. Continue reading →
Growing prosperity and urbanization could double the volume of municipal solid waste annually by 2025, challenging environmental and public health management in the world’s cities, according to new research conducted by the Worldwatch Institute (www.wo… Continue reading →