Question

Explain that biogas is an eco friendly fuel?

Answer 1

Biogas is an eco friendly fuel because-

♧ Biogas is a clean fuel that burns without smoke thereby not polluting the environment.

♧ The spent slurry is a good manure being rich in nitrogen and phosphorus.

♧ The use of biogas, firewood is saved and deforestation is reduced.

^_^ _/\_

Answer 2

Answer:

Biogas is Eco-Friendly

Biogas is a renewable, as well as a clean, source of energy. Gas generated through biodigestion is non-polluting; it actually reduces greenhouse emissions (i.e. reduces the greenhouse effect). ... Biogas generation helps cut reliance on the use of fossil fuels, such as oil and coal.