Alexandru Brt
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Anaerobic digestion uses micro-organisms to break down organic materials – such as farm manure – in an air-tight, oxygen-free tank (called a digester). The hungry micro-organisms munch on the organic matter, and as they digest it, they produce methane and carbon dioxide gas. That’s why it is called “anaerobic digestion.”

Anaerobic digestion uses micro-organisms to break down organic materials – such as farm manure – in an air-tight, oxygen-free tank (called a digester). The hungry micro-organisms munch on the organic matter, and as they digest it, they produce methane and

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