Bengal capital’s air quality improved marginally last year, but the city is still second most polluted among Indian metros despite fewer industries, vehicles. Experts explain the reasons, and what nee ...

Kolkata's air quality saw improvement this winter with average PM2.5 concentration dropping to 65 micrograms per cubic metre, yet the city remained the second-most polluted mega city in India after ...

Air shade management and multi sectoral approach key to counter city’s air pollution with focus on transport and waste burning ...

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Kolkata: In a significant move to combat air ... Civic officials said display of pollution data will ensure that the project developer makes efforts to mitigate the pollution to keep the ...

It is a proud moment for Asutosh College in Kolkata where an assistant professor ... Kaizar Hossain, 40, specialises in pollution mitigation and waste management, and one of his core research ...

Hyderabad ranks third in winter pollution among mega cities, showing improvement but still facing significant challenges.

Delhi, located in the land-locked Indo-Gangetic Plains (IGP) with adverse meteorology, has recorded the highest level of pollution during winter, Kolkata — also at the tip of the IGP — ranks ...

The Centre for Science and Environment's analysis reveals spiking pollution levels in six megacities, with Delhi recording 68 ...

Irrespective of their diverse geographic and climatic contexts, India’s megacities of India – Delhi, Mumbai, Kolkata, Bengaluru, Hyderabad and Chennai – have seen worsening PM2.5 levels this winter.