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A Bamboo Carbon Filter for Diesels Could Reduce Emissions

Cars That Think

To reduce emissions, diesel vehicles use filters that catch exhaust particles and other contaminants. Looking to make replacement filters more environmentally friendly and affordable, a team of engineering students from the Bangladesh University of Engineering and Technology , in Dhaka, designed a carbon-based version with bamboo.

Carbon 109
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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

Auto-rickshaws from Delhi were chosen for the study because (a) they operate on CNG, (b) they are “for-hire” vehicles, and are hence readily recruited, and (c) they all have the same basic chassis design and function (manufactured by one company, but available with different engine types and a wide range of model years). g kg -1 (6.2-26.7))

Gasoline 287