Question

Bio gas is considered to be a boon to the frmers.G R

Answer 1

Bio-gas is considered to be a boon to the farmers because
(i) Farmers can produce clean domestic fuel from the wastes like animal dung, dry plants etc.
(ii) Left slurry can be used in the fields as manure to increase the fertility of the soil.
(iii) Bio-gas can be used to generate electricity which can be utilised to run modern machines used in the fields to save time and energy.

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