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EPA grants waivers for California’s on-highway heavy-duty vehicle and engine emission standards

Green Car Congress

The US Environmental Protection Agency (EPA) is granting two waivers of preemption regarding four California Air Resource Board (CARB) regulations related to California’s heavy-duty vehicle and engine emission standards.

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CARB approves updated “At-Berth” regulation, expanding efforts to cut pollution from ships in California ports

Green Car Congress

The California Air Resources Board approved a new regulation designed to reduce pollution further from ocean-going vessels while docked at California’s busiest ports. These auxiliary engines power the electricity and other onboard operations during a vessel’s visit, which can run from less than one day to several days.

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UC Riverside team wins EPA design contest with lawnmower exhaust aftertreatment device

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A team of University of California, Riverside Bourns College of Engineering students have won an EPA student design contest for developing an exhaust aftertreatment device that cuts CO, NO x and PM emissions from lawnmowers. A filter captures harmful pollutants.

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EPA awards $8M in FY2014 clean diesel grants in 21 states, Puerto Rico

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The grants will fund projects such as retrofitting older school buses to improve air quality for children riding to school, upgrading marine propulsion and agriculture engines, and replacing long haul truck engines. Beyond Toxics is replacing one truck and installing advanced exhaust controls on seven trucks. Massachusetts.

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Bulk defective vanadium oxide catalysts remove NOx at lower temperatures

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Scientists from Tokyo Metropolitan University have developed a low-temperature catalyst for removing NO x gas from industrial exhaust using ammonia. Nitrogen monoxide (NO) and nitrogen dioxide (NO 2 )—nitrogen oxides (NO x )—are common atmospheric pollutants created by burning fossil fuels, coal and natural gas.

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A123 to Power Plug-in Hybrid Trouble Truck for Eaton Corporation

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Eaton Corporation has selected A123 Systems to supply battery systems for production of a hybrid power system to be installed on a Ford F550-based Plug-in Hybrid Electric Vehicle (PHEV). Earlier post.).

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German OEMs to upgrade emissions control on 5.3M Euro 5 and 6 diesels, contribute to €500M Sustainable Mobility fund

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With respect to the emissions updates, the OEMs must also provide proof that the changes do not negatively impact any other parameters relevant for type approval—such as pollutant and CO 2 emissions, fuel consumption, noise and engine power. Excessively high pollution affects air quality in many German cities.

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