Question

Which is the better fuel biogas or wood.?Give reasons to support your answer

Answer 1

Biogas ... because it does not harm the environment , easy to operate , cheap in cost and make use of biowaste .

Answer 2

Which is the better fuel biogas or wood?Give reasons to support your answer

Biogas is better because:

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.