SocietyDelhi is world's most polluted major city on eve of Diwali, Swiss group says
Delhi ranked as the world's most polluted major city on Saturday morning, according to IQAir's live ranking. The Indian capital faced forecasts of severe pollution a day before Diwali, the Hindu festival of lights.
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Reuters★★★☆☆2026-11-07 05:40Original
Delhi is world's most polluted major city on eve of Diwali, Swiss group says
Society