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Study of emissions from CNG- and gasoline-fueled autorickshaws suggests measurements and data, not assumptions, should drive policy

Green Car Congress

Although the two-stroke engines examined in this study were all CNG-fueled, other studies suggest that two-stroke engines fueled with gasoline or LPG (another popular “clean fuel” in India) have similarly high PM 2.5 , CO and THC EFs. and THC, less CO than PET-4S) and climate benefits (lower fuel consumption, less GWC than CNG-2S).

Gasoline 287