Question

Give four advantages of biogas.

Answer 1

Biogas:

1. Biogas is a mixture of gases which is produced by the anaerobic decomposition of organic matter such as agricultural waste, household waste, municipal waste, etc. and produces gases such as methane, carbon dioxide.

The advantages of biogas:

1. Biogas can be used as a fuel.
2. It is a cheap, renewable source of energy.
3. It burns without smoke so that biogas does not cause pollution.
4. Biogas can be used for cooking, domestic lighting, etc.; as biogas plants installation process require low cost.