Question

Give reason-Biogas is a cheap and eco-friendly fuel.

Answer 1

Biogas is Eco-Friendly. 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. Biogasgeneration helps cut reliance on the use of fossil fuels, such as oil and coal.

Answer 2

Answer:

Biogas is an eco-friendly fuel because it helps to reduce the green house gas emissions and our dependency on fossil fuel .It is produced from decomposition of organic matter , thus is an effective way of disposal of organic waste.