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UK expert group focuses attention on non-exhaust emissions from road traffic as regulatory concern

Green Car Congress

A new report released by the Air Quality Expert Group ( AQEG ) in the UK recommends as an immediate priority that non-exhaust emissions (NEE) are recognized as a source of ambient concentrations of airborne PM, even for vehicles with zero exhaust emissions of particles. —“Non-Exhaust Emissions from Road Traffic”.

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Study Measures Impact of Biodiesel on Non-Regulated Pollutants in Heavy-Duty Engine

Green Car Congress

A team from the US National Renewable Energy Laboratory and the Colorado School of Mines has measured gas phase and particle-associated non-regulated pollutant emissions from a heavy-duty engine operating both with and without a catalyzed DPF and operating on biodiesel fuel. John Dane, Aaron Williams, John Ireland, Jon Luecke, Robert L.

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EEA Report: Trends in European Transport Are Heading in the Wrong Direction

Green Car Congress

Air pollution. Emissions of regulated air pollutants from vehicles continue to fall across EEA member countries but concentrations remain high in some urban areas. We know the technology exists to tackle impacts of the transport sector on Europe’s environment. Almost 67 million people (i.e. Transport at a crossroads.