Remove Diesel Remove Exhaust Remove Pollution Remove Workshop
article thumbnail

The importance of considering non-exhaust traffic emissions; the role of EVs

Green Car Congress

the criteria pollutants and CO 2 that emerge with the exhaust from the tailpipe. However, there is more than 15 years of research showing that the contribution of non-exhaust primary particles to the total traffic generated primary particles is significant in urban areas. Further, a 2013 review by Denier van der Gon et al.

Exhaust 150
article thumbnail

US EPA seeking to award up to $1M for project to mitigate black carbon from diesel sources in Russian Arctic

Green Car Congress

The US Environmental Protection Agency (EPA) is soliciting proposals for a project to provide assistance in developing and implementing assessment and mitigation activities for diesel sources of black carbon in the Russian Arctic. In a presentation at the 242 nd National Meeting & Exposition of the American Chemical Society (ACS), Mark Z.

EPA 199
article thumbnail

Renault 2010 Environment Workshop, Part 1: Combustion Engine Technology and Product Plans

Green Car Congress

Renault held a “2010 Environment Workshop” last week to showcase its progress across its range of vehicles’ full lifecycle through the Renault eco² program. dCi (type K9K) diesel is the brand’s best-selling engine with almost 900,000 units manufactured in 2009, in Valladolid (Spain) and Bursa (Turkey). New-generation 1.5 dCi engines.

article thumbnail

California ARB posts discussion document for developing Advanced Clean Transit (ACT) regulation

Green Car Congress

for upcoming workshops on the development of the Advanced Clean Transit (ACT) regulation. Approximately 32% of the heavy-duty transit vehicles operating in California are diesel-fueled. For agencies that are operating diesel buses, diesel hybrids represent about 50% of bus purchases, even though there is no purchase requirement.

Clean 150
article thumbnail

EPA and ARB Present Proposals to Reconsider 2010 SCR Engine Certification Requirements

Green Car Congress

The California Air Resources Board (ARB) and the US Environmental Protection Agency (EPA) have presented preliminary proposals aimed at closing compliance loopholes for medium- and heavy-duty diesel engines using SCR-based NO x emissions control systems for 2011 and later model years. This occurs during stop-and-go traffic.

2010 186
article thumbnail

HEI report identifies potential health consequences from new vehicle fuels and technologies; recommended actions

Green Car Congress

Emerging technologies and pollutants of concern. HEI is a nonprofit corporation chartered in 1980 as an independent research organization to provide high-quality, impartial, and relevant science on the health effects of air pollution. SCR systems are being introduced to control the emissions of NO x from diesel engines.

Fuel 170
article thumbnail

Going with the talent flow

Electric Auto Association

We were especially excited about the 4-wheelers because they’re used on farms all over the state and the gas vehicles are very noisy and air polluting.” “I It saves the farmers from buying diesel fuel and breathing diesel fumes. I had a bunch of farmers lined up to testify, but the bill didn’t come up this year,” Baum continued.

Burma 52