2 Gujarat clusters top the PCB pollution list.
Ankleshwar in Gujarat topped the list with a CEPI score of 88.5, followed by Vapi (88.09), Ghaziabad (87.37) and Chandrapur (83.88).
The Comprehensive Environmental Pollution Index (CEPI) of the Central Pollution Control Board has found that the Greater Cochin industrial cluster area is critically polluted.