Rank by ecological risk in 2000-2001xml:namespace prefix = o />

Region with minimal ecological risk

Relative level of ecological risk in 2000-2001

Contaminant air venting from stationary sources in 2000 ('000 t)

Rank by ecological risk in 2000-2001

Region with maximal ecological risk

Relative level of ecological risk in 2000-2001

Contaminant air venting from stationary sources in 2000 ('000 t)

1

Ust-Ordynsky Buryatsky autonomous okrug

0.185

3

80

Kemerovo region

1.617

1081

2

Altai Republic

0.259

4

81

Komi Republic

1.808

685

3

Komi-Permyatsky autonomous okrug

0.260

2

82

Murmansk region

1.934

373

4

Ingushetiya Republic

0.322

2

83

Khanty-Mansiysky autonomous okrug

2.201

1298

5

Aginsky Buryatsky autonomous okrug

0.354

1

84

Krasnoyarsky kray

2.569

2638

6

Mariy El Republic

0.362

23

85

Tula region

2.612

210

7

Tver region

0.362

42

86

Yamalo-Nenetsky autonomous okrug

3.005

576

8

Chuvash Republic

0.373

56

87

Bryansk region

3.292

37

9

Vladimir region

0.383

40

88

Chelyabinsk region

3.451

1034

10

Kalmykiya Republic

0.403

4

89

Taymyrsky autonomous okrug

4.949

16