Green Car Congress

MAY 23, 2014

A study by European researchers has found that two-stroke (2S) scooters, although constituting a small fraction of the fleet, can dominate urban vehicular pollution through organic aerosol and aromatic emission factors up to thousands of times higher than from other vehicle classes. —Platt et al. Platt et al.

Pollution 362

Pollution Exhaust Emissions Light 362

Green Car Congress

JUNE 14, 2010

If the actual fleet of a country is modeled, the overall influence of MAC activity on relative emissions is somewhat smaller, as the total fleet is not equipped with a MAC system. This is twice the amount of fuel than is saved annually by renewing the fleet. —Weilenmann et al. Article ASAP doi: 10.1021/es903654t.

EPA 170

EPA Emissions Europe CO2 170

Green Car Congress

NOVEMBER 6, 2017

com (Spain); and the car club TCS (Switzerland). com (Spain); and the car club TCS (Switzerland). From laboratory to road international: A comparison of official and real-world fuel consumption and CO 2 values for passenger cars in Europe, the United States, China, and Japan. —Peter Mock.

Europe 170

Europe United Kingdom Fuel 2001 170

Green Car Congress

JULY 14, 2017

A new study by an international team led by researchers from the Paul Scherrer Institute (PSI) in Switzerland has found that modern diesel passenger cars equipped with diesel particulate filters (DPFs) emit fewer carbonaceous particulates than gasoline-powered vehicles. The open-access study is published in the journal Scientific Reports.

Gasoline 218

Gasoline Diesel Cars Emissions 218