Question

Other than ethanol lpg and cng clean fuel name

Answer 1

Answer:

Natural gas CNG, biogas it contains 75%methane

Answer 2

HERE YOUR ANSWER:

Natural gas, composed primarily of methane, is the cleanest of all fossil fuels, producing only carbon dioxide and water vapor when it is burned. Coal and oil produce higher levels of harmful emissions, including nitrogen oxides and sulfur dioxide when burned.

(liquified petroleum gas,) or a blend (such as gasohol)

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