Greg Langmo’s work is the centerpiece of America’s Thanksgiving dinner table. But finding a use for the by-products of his family-run turkey farm near Litchfield, Minn., has long been a challenge for ...

This video is no longer available. A massive $271 million project at the WSSC Water facility in Accokeek, Maryland, is nearing completion. The first of two silos overlooking Piscataway Creek is now ...

(KXAN) — From sun to water to poop, renewable energy comes in a variety of forms. David Yeomans, the chief meteorologist at Nexstar’s KXAN in Austin, explores renewable energy sources and why ...

The Water Pollution Control Plant in South Arlington (via DES/Flickr) Your poop could give Arlington County natural gas to power buildings or buses. The energy could be used to power the wastewater ...

Innovators from around the world who see power in steaming piles of poop are getting serious money from Microsoft billionaire Bill Gates' foundation to help the world's 2.1 billion urban dwellers ...