Question

what are advantages of biogas

Answer 1

Producing biogas gives many advantages for the environment, companies and people involved. The advantages are:

Biogas is a green energy source in form of electricity and heat for the local grid.Considerable environmental advantages - less emission of the greenhouse gasses methane, CO2 and nitrous oxide.Environmentally friendly recirculation of organic waste from industry and households.Less odour inconveniences when spreading slurry on the fields - fermented slurry smells considerably less than normal slurry and the smell decreases faster.Plants absorb fermented slurry better, increasing the yield on the fields.Protection of subsoil water - improved nitrogen exploitation reduces leaching and thereby drinking water contamination.Reduced costs for artifical fertilizer.

Answer 2

the advantages of biogas is
It helps to conserve fuel.
It is a natural thing which is able to form energy to produce electricity.
It is made up of cow dung and other organic waste