It is advantageous to convert bio-mass into a bio-gas rather than burning bio-mass directly. Why?

sourcesofenergy

#1

It is advantageous to convert bio-mass into a bio-gas rather , than burning bio-mass directly because of the following reasons:
(i) Heating capacity of bio-gas is more than that of bio-mass,
(ii) Bio-gas produces lesser pollution as compared to bio-mass.