20 Most Polluted Cities in India (2023 Rankings)

Air pollution is one of the leading causes of death in India. So which cities in India are the most polluted? Smart Air analyzed 2022 air pollution data for dozens of Indian cities to generate the 2023 ranking of the “20 Most Polluted Cities in India”. Scroll down below for …

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Smart Air low cost purifiers

Smart Air is a social enterprise that creates simple, no-nonsense air purifiers and provides free education to protect people’s health from the effects of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

Certified B-Corp air purifier company