Question
Give the advantages of biogas.
✓
Answer
Advantages of biogas:
- It is a cheap, safe and renewable source of energy.
- It burns with a blue flame and without the production of smoke.
- It can be used in homes for lighting and cooking.
- It can be used in small-scale industries and for powering street lights.
- It improves sanitation in the region.
- It is easy to produce and store, is eco-friendly, and causes no pollution.
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