Indian Top 20 critically polluted places

The Central Pollution Control Board (CPCB) in conjunction with IIT-Delhi recently surveyed 88 industrial clusters around the country, and found 43 "critically polluted" (score above 70 on a 100 point scale) while 32 were "severely polluted" (score 60-70)

Place Name	Pollution Score
ANKLESHWAR	88.50
VAPI	88.09
GHAZIABAD	87.37
CHANDRAPUR	83.88
KORBA	83.00
BHIWADI	82.91
ANGUL TALCHER	82.09
VELLORE	81.79
SINGRAULI	81.73
LUDHIANA	81.66
NAJAFGARH DRAIN BASIN	79.54
NOIDA	78.90
DHANBAD	78.63
DOMBIVLI	78.41
KANPUR	78.09
CUDDALORE	77.45
AURANGABAD	77.44
FARIDABAD	77.07
AGRA	76.48