Mr Riddett’s mining gear “is powered using Anaerobic Digestion (AD) machines which turn animal waste into renewable energy”. The process works by converting the dung into biogas, according to the EPA.
( read original story …)
The Japan News
Mr Riddett’s mining gear “is powered using Anaerobic Digestion (AD) machines which turn animal waste into renewable energy”. The process works by converting the dung into biogas, according to the EPA.
( read original story …)