Question

Why biogas is better than other renewable enrgy sources?

Answer 1

as biogas is made by biodegradable waste it gives less pollution so it is better

Answer 2

Why biogas is better than other renewable enrgy sources?

1. It doesn't leave any ash after burning.
2. It burns with smokeless flame.
3. It has higher calorific value than dung-cake, wood & coal.
4. It is much cheaper than most of the common fuel.
5. Use of Biogas as a fuel will save forests & fossil fuels.