EVERYDAY SCIENCE

Detailed explanation-1: -CNG is also credited as being the cleanest burning fuel in the market today. CNG burns cleaner than petroleum based products because of its lower carbon content. It produces the fewest emissions of all other fuels and contains significantly less pollutants than gasoline.

Detailed explanation-2: -Comparison of Emissions for Fuel Sources In terms of emissions from power plant sources, natural gas is the cleanest fossil fuel.

Detailed explanation-3: -Compared with some other fossil fuels, natural gas emits the least amount of carbon dioxide into the air when combusted–making natural gas the cleanest burning fossil fuel of all.

Detailed explanation-4: -Natural gas is a fossil fuel, though the global warming emissions from its combustion are much lower than those from coal or oil. Natural gas emits 50 to 60 percent less carbon dioxide (CO2) when combusted in a new, efficient natural gas power plant compared with emissions from a typical new coal plant [1].

Detailed explanation-5: -Natural gas is stored under high pressure as Compressed Natural Gas (CNG). It is a cleaner fuel as it emits less toxic gases into the atmosphere than other fuels like petrol, diesel and coal upon combustion.