Vehicles Nitrogen Oxide emissions in Poland 2019, by engine type & EURO standard
The remote sensing of motor vehicle emissions study conducted in Krakow (Poland) in 2019 shows that almost 60 percent of NOx (Nitrogen Oxide) emitted by passenger cars came from older diesel vehicles (Euro 5 or lower, i.e., cars eight years old and older). On average, a diesel passenger car emits three times more NOx than a petrol car. The structure was similar for PM (Particular Matter) emissions from