The Bio-cycle
Biodigestion reproduces (replicates) a natural organic cycle under controlled conditions. It is the only biological process that produces renewable energy without destroying organic matter.
see examples (Chumleigh)
This diagram comes from:
Anaerobic Digestion of Household Waste – A Practical Renewable Energy Option for London?
Researched by David Collins, City University, Northampton Square, London. For The Greater London Authority
(download print version 502KB)
