Dhaka’s air again worst in the world
Dhaka's air quality index (AQI) was recorded at 269 at 10:11am yesterday, once again making the capital's air the world's most polluted.
China's Wuhan and India's New Delhi occupied the next two positions, with AQI scores of 252 and 214 respectively.
An AQI between 201 and 300 is said to be "poor", while a reading of 301 to 400 is considered "hazardous" for residents.
A report by the Department of Environment and the World Bank in March 2019 pointed out that the three main sources of air pollution in Dhaka were brick kilns, fumes from vehicles and dust from construction sites
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