At barn No. 5 at the Larson Dairy farm just north of Lake Okeechobee, a line of cows pump out milk bound for grocery stores shelves and family refrigerators across Florida. Being cows, they are also ...

Cow manure may soon help tackle pollution, greenhouse gases, and waste management issues—all while producing a versatile, eco-friendly manufacturing material. Researchers at UCL Mechanical Engineering ...

PG&E is about to get some of its gas from the manure of tens of thousands of dairy cows in and near Stanislaus County. Aemetis Inc. held a gathering Friday, June 10, at a new plant in Keyes that will ...

Let down by electric utilities, farmers bet on natural gas as a more promising way to make a return from cow manure. This story is the second in a three-part series. Read the first and third ...

FENNVILLE, Mich. (WOOD) — A venture in Michigan aimed at turning dairy and cattle farm manure into natural gas for vehicle use is one step closer to financing. On Tuesday, the Michigan Economic ...

A new study shows that systems designed to capture methane from cow manure, called dairy digesters, are highly effective. But on the rare occasions they fail, the leaks are large enough to offset ...

New Holland Agriculture has announced a new tractor designed to run on fuel created on-site using cow manure. The T7 Methane Power LNG offers the same power and torque as a diesel tractor, but it's ...

A Brown County dairy farm with thousands of cows could soon be home to one of the nation's first biogas refineries that converts manure to liquid vehicle fuel. The $20 million project's supporters, ...