People in rural areas (such as farmers in India) have found new ways to create gas which they can use in cooking, and also use their waste to create the gas.
What is Biogas?
Biogas is a flammable mixture of gases which are made when bacteria break down plant and waste material. The main gas is methane.
The process is anearobic fermentation.
Biogas generators work best at 30 degrees c because this is the temperature when…