Question

why is biogas considered an excellent fuel​

Answer 1

Answer:

because it is not hrmful and. produces a lot of energy.

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Answer 2

Biogas is considered a excellent fuel because :

• It provides an efficient and safe method to dispose off waste materials
• The slurry left in a bio gas plant can be used as manure because it is rich in nitrogenous and phosphorus compounds
• A bio gas plant can be installed anywhere at a small cost
• It does not cause any pollution or contamination of environment