Last year in Wadala, air pollutant NO2 was recorded at 50 microgram per cubic meter. The main source of NO2 is vehicles at traffic junctions. Representation pic

The BMC’s annual Environment Status Report (ESR) is out and Wadala has emerged as the city’s most polluted traffic junction. The civic body’s 2015-16 report also points out to the worsening of air quality around the traffic junctions in the city, thanks to the addition of 2 lakh vehicles on Mumbai’s roads.