This can be sold off as a product, or used directly to run specially tailored engines. The solid remainder of the waste is used as fertilizer. Cow manure is washed out as a slurry, and kept in covered ...

A Norwegian technology company has found a way to stop livestock slurry from releasing methane – by zapping it with artificial lightning. Methane is a potent greenhouse gas emitted from sources ...

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 ...

Investing in six months of covered slurry storage, an integral stirrer and a separator has future-proofed an 850-cow dairy ...