Anaerobic digestion is a process that breaks down organic waste materials in the absence of oxygen, producing biogas and nutrient-rich digestate as byproducts.
Related terms
Biogas: Biogas is a mixture of gases (primarily methane) produced during anaerobic digestion. It can be used as a renewable energy source.
Methane: Methane is the main component of biogas and is a potent greenhouse gas that contributes to climate change.
Digestate: Digestate is the nutrient-rich material left over after anaerobic digestion. It can be used as fertilizer for crops.