Question

The main sources of production of biogas are?​

Answer 1

Answer:

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Explanation:

Livestock Waste. Livestock wastes constitute the most used substrate for biogas generation. Manure from poultry, cattle,...

Landfill Gas. This energy generation method uses accumulated wastes from domestic activities to develop biogas.

Activated Sludge from Waste Treatment Plants. Sludge derived from wastewater purification is usually rich in organic...