India fifth most polluted country whereas Byrnihat in Meghalaya the world’s most polluted city: IQAir Report

India ranked as the fifth most polluted country in the world in 2024, with Byrnihat, Meghalaya, recognized as the most polluted metropolitan area globally. Despite a 7% decline in PM2.5 levels, New Delhi remained the most polluted capital. Major pollution sources include industrial emissions, vehicular pollution, and crop residue burning.Original Article