Question

which is best bio gas or wood

Answer 1

biogas is better than wood

because using it we can get electricity for lighting and cooking . The slurry produced is an excellent manure. It utilises waste. if we use wood it causes pollution and lead to deforestation.

Hope it will help you

Answer 2

Hey

According to me bio gas is good as compared to wood because

⭕ Bio gas is organic
⭕It does not cause pollution.
⭕it is safe for others

where as if we use wood then it is harmful because

⭕ On burning it releases toxic gases .
⭕Toxic gases cause respiratory problems
⭕it also harms Natural world.
⭕ so it is unsafe..


Hope it helps to you.