London's Marylebone Road is the worst in Europe for NO2 pollution
But four of the ten monitoring sites most polluted by NO2 in Europe are in Paris
Mean annual level NO2 (µg/m3)
Marylebone Road, London
Am Neckartor (S), Stuttgart
Landshuter Allee, München
Auto A1 -Saint-Denis, Paris
Place Victor Basch, Paris
Plombieres, Marseille
Hohenheimer Straße (S), Stuttgart
Place de l'Opéra, Paris
Bld peripherique Est, Paris
Lederstraße Ost (S), Reutlingen
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