Environment News Service: Nine out of 10 new diesel cars are failing to meet European Union air pollution limits, according to a report published Monday by the nonprofit sustainable transport group Transport & Environment. The report found that the worst offender, an Audi, emitted 22 times the allowed EU limit. This is due to manufacturers testing their new vehicles in laboratory conditions which do not reflect actual emissions of pollutants on the road, T&E reports. The research found that on average diesel cars in the...