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Enhancement of Food Production — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYEnhancement of Food Production3 Marks
Question
Enlist the advantages of biogas.
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Answer

Advantages of biogas are as follows:
  1. Biogas is a cheap, safe, non-conventional and renewable source of energy.
  2. It can be easily generated, stored and transported.
  3. Biogas burns with a blue flame without producing smoke.
  4. Biogas is of great help in improving ‘ the sanitation of the surrounding.
  5. Biogas is an eco-friendly gas. It does not cause pollution and imbalance of the environment.
  6. Leftover sludge can be used as fertilizer.
  7. It is used as domestic and industrial fuel. Biogas can be used for domestic lighting, street lighting, cooking, small scale industries, etc.

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