Question

How are biogas plants useful?

Answer 1

Biogas is a renewable, as well as a clean, source of energy. ... Biogas plants significantly curb the greenhouse effect: the plants lower methane emissions by capturing this harmful gas and using it as fuel. Biogas generation helps cut reliance on the use of fossil fuels, such as oil and coal.

Answer 2

bigogas plant useful because they use natural thighs instead of artificial. and the have no sideeffect. there is no chemicals in there enternal parts

Step-by-step explanation:

they consume the seeds and plants that planted in the area