Refine by
Mobile Source Emissions Articles & Analysis
15 articles found
The instructions presented here seek to reduce emissions from mobile sources, improve fuel quality, and promote environmental protection regulations in the transportation and energy sectors. ...
Please comment on the latest developments around the EU’s Emissions Trading Scheme (ETS) as well as the future of the scheme. Katya: The EU ETS remains the world’s biggest emissions trading market, accounting for over three quarters of international carbon trading. ...
Last week, Antea Group had the unique opportunity to perform a RATA (relative accuracy test audit) of the emissions from a thermal oxidizer at an ethanol production facility located in Minnesota using a state-of-the-art mobile testing laboratory. ...
It includes direct and indirect emissions from mobile sources; emissions from industrial sources and fugitive emissions from unpaved road and dust production from bare land. The main results show the relevance of indirect vehicular particulate emissions owing to resuspension, ...
Effective on April 12, 2010, the new one-hour standard is intended to protect against peak exposures to NO2, particularly from mobile source emissions associated with major roadways. Even though the new standard is intended to protect against peak exposures from mobile sources, the new standard has significant ...
The Coordinating Research Council (CRC) convened its 18th On-Road Vehicle Emissions Workshop March 31–April 2, 2008, with 104 presentations describing the most recent mobile source-related emissions research. In this paper we summarize the presentations from researchers whose efforts are improving our understanding of the ...
We summarize ongoing work from researchers who are engaged in improving our understanding of the role and contribution of mobile sources to ambient air quality and emission inventories. Participants in the Workshop discussed efforts to improve mobile source emission models, light- and heavy-duty ...
ABSTRACTThe Coordinating Research Council held its 16th workshop in March 2006, with 83 presentations describing the most recent mobile source-related emissions research. In this paper, we summarize the presentations from researchers who are engaged in improving our understanding of the contribution of mobile ...
This article presents an overview of California’s achievements in mobile source emissions control. History California’s statewide efforts for air pollution control began in 1955 with the formation of the Bureau of Air Sanitation within the state Department of Public Health. California enacted legislation in ...
ABSTRACT The Coordinating Research Council held its 15th workshop in April 2005, with nearly 90 presentations describing the most recent mobile source-related emissions research. In this paper, the authors summarize the presentations from researchers who are engaged in improving our understanding of the contribution of ...
Environmental Protection Agency (EPA) implemented a program to identify tailpipe emissions of criteria and air-toxic contaminants from in-use, lightduty low-emission vehicles (LEVs). ...
The Coordinating Research Council held its 14th Vehicle Emissions Workshop in March 2004, where results of the most recent on-road vehicle emissions research were presented. We summarize ongoing work from researchers who are engaged in improving our understanding of the contribution of mobile sources to ambient air quality ...
Other serious difficulties are the absence of emission inventories and a well characterised fleet. In this work, we present some simple modelling approaches that have proved to be useful for urban planning. Some remarks about the particular situation of Cordoba are presented, together with a general description of the situation in the country.Keywords: air pollution, modelling, ...
The main sources of ozone precursors in the atmosphere of the Sao Paulo Metropolitan Area (SPMA) in Brazil are emissions from gasoline-, ethanol-, and diesel-powered vehicles. ...
The reduction in CO and VOC emissions results from a sharp decrease in emissions from forest wildfires, as well as a decrease in mobile source emissions as a result of the use of new fuels (reformulated gasoline, oxygenated fuels, and lower Reid vapor pressures [RVP]). Particulate fugitive dust ...