what is biogas?❔ what is a biogas plant?❔ how is biogas produced in a biogas plant?❔ what are the steps involved in it's production?❓ what are the main components of biogas?❓ why is the usage of biogas being encouraged in the rural and urban areas?❓
SwastiJain07:
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biogas is a type of natural fuel produced by bio- degradable substance.
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