The national capital remained India’s most polluted megacity by a wide margin during the 2024-25 winter with an average PM2.5 ...
Kolkata's air quality saw improvement this winter with average PM2.5 concentration dropping to 65 micrograms per cubic metre, ...
Irrespective of their diverse geographic and climatic contexts, India’s megacities of India – Delhi, Mumbai, Kolkata, ...
Kolkata: In a significant move to combat air pollution, KMC made real-time air and noise quality monitoring mandatory for all construction sites measuring 20,000 square metres (2.2 lakh sqft ...
Rising air pollution in Cossipore railway siding has prompted West Bengal Minister Firhad Hakim to announce that the state ...
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Will Kolkata become the next New Delhi in the coming five years?The issue of air pollution is rising in Kolkata. While the city’s air quality has not reached the extreme levels like Delhi, it’s still on an alarming rise. Considering this situation ...
The concentration rose from 215 μg/m3 (PM10) and 116 μg/m3 (PM2.5) in 2014. Pollution soared in Kolkata in just one year. This report stated that the PM10 and PM2.5 were 136 μg/m3 and 74 μg/m3 ...
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