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Water

 

Year

 

  Indian Textile

    Mehta

Avan 

   SPM

 SO2

NOx

 SPM

 SO2

 NOx

 SPM

  SO2

  NOx

1997

440

17

44

-

-

-

-

-

-

1998

447

16

42

-

-

-

-

-

-

1999

439

20

43

389

18

40

446

20

40

2000

 396

 17

20

261

13

18

371

18

21

2001

-

-

-

373

11

16

443

12

18

 

Units : µg/m3


Source: Punjab Pollution Control Board , Patiala