N2 Unit turns livestock slurry into nitrogen-rich fertilizer, right on farm. Soon, the system will be produced by GEA and made available to more dairy farmers globally.
DairyReporter learns more about CDRF’s USDA-backed project, which is set to receive up to US$85m of government funding to promote emissions-reducing practices across California dairies.
Finnish food company Valio and energy company St1 are establishing a joint venture to produce renewable biogas from dairy farm manure and other agricultural by-products mainly as fuel for heavy-duty transport.
