Which fuel is better coal or CNG?
Answer: CNG stands for Compressed Natural Gas.It is better because it is an eco-friendly gas and causes no harm to the environment. Since CNG is a clean burning fuel, combusting it leaves little or no residue compared to gasoline or diesel.
Is natural gas clean burning?
Natural gas is a relatively clean burning fossil fuel
Burning natural gas for energy results in fewer emissions of nearly all types of air pollutants and carbon dioxide (CO2) than burning coal or petroleum products to produce an equal amount of energy.
Why is CNG preferred over LPG?
CNG releases less greenhouse gas, while LPG releases carbon dioxide, but is still cleaner than gasoline. In the case of a spill, CNG quickly dissipates, whereas LPG will settle on the ground. In general, CNG is considered safer than LPG, since LPG is difficult to disperse.
Can CNG be adulterated?
(3) CNG cannot be siphoned off by thieves and (4) CNG cannot adulterated like petrol or diesel. The main problem with switching over to CNG is the difficulty of laying down pipelines to deliver CNG through distribution point or pumps and ensuring uninterrupted supply.
Does CNG pollute?
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. CNG produces 20-30% fewer greenhouse gas emissions and 95% fewer tailpipe emissions than petroleum products.
Why is gas bad for the environment?
Gasoline use contributes to air pollution
The vapors given off when gasoline evaporates and the substances produced when gasoline is burned (carbon monoxide, nitrogen oxides, particulate matter, and unburned hydrocarbons) contribute to air pollution. Burning gasoline also produces carbon dioxide, a greenhouse gas.