Distinguish between the fallowings.
Biogas and natural gas.
Biogas |
Natural Gas |
(i) Organic waste such as dead plant and animal material, animal dung and kitchen waste are converted into a gaseous fuel called biogas. (ii)Biogas is an excellent fuel for cooking and lighting and produces huge amount of organic manure each year. (iii)It is a non-conventional source. |
(ii)Natural gas is found with petroleum deposits and is released when crude oil is brought to the surface. (ii)It can be used as a domestic and industrial fuel. (iii)It is a conventional source. |