Spruce Haven Farm in Union Springs, New York, aims to deliver the highest human nutrition with the lowest carbon footprint.

It allows the anaerobic digestion process to occur ... In addition to producing biogas (a mixture of methane and carbon dioxide), your digester will also produce waste which will turn into ...

Methane digesters, for example ... enabling a “shared” closed-loop process at no additional cost to the farmers. “Farm Power’s community digesters allow us to aggregate manure and share ...

There are about 70 anaerobic digesters in Northern Ireland, many on farms Anaerobic digesters use slurry and silage to generate methane gas ... said Mr Pollock Jnr. Process by which micro ...