Sentences with phrase «harmful diesel exhaust»

Not exact matches

Then, again with the diesel, harmful nitrogen oxides came into focus, which was (supposedly) tackled with complicated exhaust after - treatment systems.

The WHO is telling people that diesel exhaust is more harmful than second hand smoke.

Thanks to the use of an oxidising converter, a diesel particulate filter and a catalytic converter to all reduce the harmful emissions, including nitrogen oxide, that exit the exhaust.

Vehicles equipped with a diesel engine generally return better fuel economy than vehicles equipped with a gasoline engine, but the exhaust is typically more harmful in terms of emissions and particulate pollutants, even when it meets official minimum standards.