It gives us energy. According to Ecofriend, one cubic foot of biogas can be produced from one pound of cow manure (heated at around 28 degrees Celsius, or 82.4 degrees Fahrenheit). That ...

In front of the Barstows’ cow barn sits a 550,000-gallon underground tank into which about 9,000 tons of manure flow from the cow barn each year. There, it’s mixed in an oxygen-free ...

With an inflatable cow named Bessie and pots made out of manure, East Canaan farmer Amanda Freund gave her product pitch on Friday's episode of "Shark Tank." Freund is one of the farmers at Freund ...