What are the end products of anaerobic digestion?

The end products of anaerobic digestion are biogas and digested sludge. During the anaerobic digestion process, organic matter is broken down by microorganisms in the absence of oxygen. This results in the production of biogas, which primarily consists of methane and carbon dioxide. Biogas can be harvested and utilized as a renewable energy source, making it valuable for generating electricity or as a fuel for heating.

Additionally, the remaining material after the digestion process is known as digested sludge. This sludge is often rich in nutrients and can be further processed or used as a soil amendment in agricultural applications. The anaerobic digestion process not only helps reduce the volume of waste but also aids in producing energy and recycling nutrients back into the ecosystem, demonstrating its effectiveness in waste management and sustainability practices.