N.C. GOP spokesman urges reporter to drop news story, citing Trump ties Ukraine says it destroyed one of Russia's new Oreshnik ballistic missiles in a covert operation Secret Service finds 17 ...

BURLINGTON, Vt. (WCAX) - University of Vermont researchers are developing technology to transform dairy farm waste into a cleaner-burning fuel, offering an alternative to current methane production ...

ERIE, CO – July 22: Cows in the fields of the farm Wednesday, July 22, 2015 at Cleland Dairy in Erie, Colorado. The farm has undergone updating due to the state’s program to help farmers cut down on ...

Ash Grove Dairy, northwest of Lake Benton, Minn., is adding another revenue stream by turning manure produced by the 2,100-head Holstein cow herd into renewable natural gas via a methane digester that ...

A sealed lagoon on a California dairy farm is quietly revolutionizing methane management, turning waste into clean energy by capturing and reusing potent greenhouse gases. Credit: Stock Sealing manure ...

About $40 million of municipal bonds issued to build a cow manure-to-natural gas facility on a Wisconsin farm defaulted after it missed a June 1 principal payment. The tax-exempt green bonds were sold ...

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 ...

Poor cows. They get smeared with blame for causing an unseemly amount of climate-warming methane emissions. The waste they create is a growing pollution problem too. Farms produce more manure than ...

A new technique to extract tiny cellulose strands from cow dung and turn them into manufacturing-grade cellulose, currently used to make everything from surgical masks to food packaging, has been ...

The study, published in The Journal of Cleaner Production, describes the new ‘pressurised spinning’ innovation and its potential to create cellulose materials more cheaply and cleanly than some ...