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Pollution Probe and CAA Publish Comprehensive Primer on Automobile Fuel Efficiency and Emissions

Green Car Congress

Canada-based environmental NGO Pollution Probe has released a comprehensive Primer on Automobile Fuel Efficiency and Emissions , produced in partnership with the Canadian Automobile Association (CAA). Executive Director, Pollution Probe. Tags: Brief. —Bob Oliver, P.Eng.,

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California ARB to Hold Public Workshop on LEV III Technologies; Criteria Pollutants and Greenhouse Gas Emissions

Green Car Congress

The California Air Resources Board (ARB) is developing a proposal for more stringent emission requirements for new passenger vehicles, to be considered by the Board later this year. This second workshop will go into more detail in several areas related to criteria pollutant emissions and greenhouse gas emissions.

Pollution 186
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EPA Proposes Transport Rule to Cut Pollution from Power Plants in 31 States and DC; New Approach for Pollution Reduction

Green Car Congress

The US Environmental Protection Agency (EPA) is proposing regulations employing the “good neighbor” provision of the Clean Air Act to reduce interstate transport of upwind state emissions from power generation that contribute to air quality problems in downwind states. NO x emissions would drop by 52%.

Pollution 218
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Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

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Fuel-cycle SO 2 emissions of EVs compared to those of gasoline ICEVs and HEVs in China, current (left) and future (right). The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids.

Coal 291
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California ARB Report Finds Fine Particle Air Pollution Responsible for 9,000 Premature Deaths in State Each Year; Based on US EPA Peer-Reviewed Study

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Approximately 9,000 people in California are estimated to die prematurely each year as a result of exposure to fine particle pollution, according to a new report issued by the California Air Resources Board (ARB). Fine particle pollution, smaller than 2.5 ARB Chairman Mary Nichols. While it is recognized that exposure to PM 2.5

Pollution 220
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EPA Designates 31 Nonattainment Areas in the US for PM2.5

Green Car Congress

The US Environmental Protection Agency (EPA) is designating 31 areas across the country as not meeting the agency’s daily standards for fine particle air pollution (PM 2.5), or particulate matter. The December 2008 designations were never published in the Federal Register and have been under review. Click to enlarge.

EPA 207
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EPA, DOT Propose New Fuel Economy Labels; Addressing GHG Emissions, Fuel Consumption and Advanced Technology Vehicles

Green Car Congress

Four samples of the first proposed label design with the letter grade. The proposed rule seeks public comment on label design options and related issues. EPA and DOT are proposing two new label designs for comment. Other Emissions: A slider bar comparing a vehicle’s smog-related emissions to those of all other vehicles.