Question

What are the potential sources of biogas ? State any 4 benefits of biogas.

Answer 1

does not create pollution 2. renewable source of energy 3. not costly 4. can be easily made

Answer 2

Biogas plants use field wastes, shrubs, animal and human garbage for the creation of biogas for house-hold consumption in farm regions.

The following are the four benefits of Biogas:

1. Decomposition of organic material has greater thermal energy as contrasted to kerosene, dung cakes or coal.

2. The Gobar gasoline plants give many services to the peasants in the form of power and enriched kind of fertilizer.

3. Biogas is by far the common effective use of animal’s dung.

4. It prevents deforestation due to flaming of fuel timber and cow-dung cakes.