article thumbnail

A Bamboo Carbon Filter for Diesels Could Reduce Emissions

Cars That Think

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. The company supports initiatives that aim to contribute to a greener, more sustainable future.

Carbon 107
article thumbnail

UN Environment report says national GHG pledges only bring one-third of reductions needed for Paris Agreement

Green Car Congress

The report also covers an assessment of the potential contribution from reductions in short-lived climate pollutants (SLCPs). This has raised hopes that emissions have peaked, as they must by 2020 to remain on a successful climate trajectory. These six present a combined poten al of up to 22 GtCO 2 e per annum.

article thumbnail

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

Green Car Congress

and its major components organic carbon (OC) and elemental carbon (EC), CO, THC, NO x ) and climate change (CO 2 , CH 4 , OC, EC, CO, and NMHC) from a sample of in-use auto-rickshaws representing the on-road fleet in Delhi. and THC, less CO than PET-4S) and climate benefits (lower fuel consumption, less GWC than CNG-2S).

Gasoline 287
article thumbnail

U.K. Startup’s Digital Dyeing Printers Save Energy, Water

Cars That Think

Indeed, many companies disappear—the dyeing industry is, well, dying. With climate protection, we have become used to minute progress, at the best. The company plans to deliver about 15 machines this year, about 50 in 2024, 500 in 2025 and to continue its exponential growth. Here we have a revolution.

Water 66