Question

Which fuel is used for checking pollution

Answer 1

Compared to coal, natural gascauses less damage to the environment. It is made up of methane and results in less carbon emissions, it also burns cleaner without leaving any residue. Additionally, natural gashas close to zero emissions of particulate matter, which is one of the most hazardous pollutants in the air.

Answer 2

Unlike petrol and diesel, the combustion of natural gas is relatively free of soot, carbon monoxide,nitrogen oxides and sulphur dioxide and hence is less harmful for the environment. Also, there are huge reserves of natural gas which can outlast those of petroleum.