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Sonam Gupta

Research Associate at IMPAQ International, a social science research firm.

Clean Air Express: The Delhi Metro’s Impact on Air Quality

The Delhi Metro plies across one of the most densely populated and polluted cities of India. Can this mass transit alternative lead to cleaner air? Deepti Goel and Sonam Gupta present the fi ndings of their study on the effect of the Delhi Metro on air pollution Delhi is one of the most densely populated cities in the world. According to …

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