nitrogen oxide

Some new cars are still releasing up to 12 times more emissions than official tests suggest, almost a year after the Volkswagen (VW) scandal. Emissions Analytics’ ‘EQUA Air Quality Index’ measures and scores the Nitrogen Oxide (NOx) emissions of new cars when driven in real world conditions. To secure an A rating, real world NOx emissions […]

A drop in air pollution has been linked to the recession. A yearly report for the EU on air pollution found that emissions of nearly all the main pollutants fell across Europe in 2009.Analysis by the European Environment Agency, who put together the report, showed the economic recession to be a key factor. Reduced energy […]