“The Central Pollution Control Board of India has announced the list of the most polluted cities in the country. Ghaziabad has topped the list as the most polluted city while the national capital, Delhi, is at number 4.  The National Green Tribunal has directed UP Pollution Control Board (UPPCB) to initiate an action against polluting industries in Ghaziabad and adjoining areas after a plea alleged that toxic discharge from these units was causing air and water pollution. A bench headed by NGT Chairperson Justice Swatanter Kumar directed UPPCB to conduct inspection of these units and submit a compliance report.” India Today

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Ghaziabad is the most polluted city in India: UP has 7 most polluted cities in the country