Around the world, large cities generate huge amounts of unusable food and other organic waste. While some is recycled into compost, most goes into landfills, and that is wasting a potential source of energy. A pilot project started about three years ago in New York City is adding food scraps to the existing wastewater treatment plant to be turned into biogas, and residents have embraced it with enthusiasm. VOA's George Putic reports.
This program will begin at
This program has ended and is being processed for playback.