APPENDIX A - TABLES
Table 14: Risk of Air
pollution from traffic - Vulnerability scales
|
Roads
|
Land Use
|
Traffic Density
|
Elevation
(meters)
|
|
Distance
|
Value
|
Types
|
Value
|
Threshold
|
Value
|
Threshold
|
Value
|
|
0 - 50 meters
|
4
|
Dense Urban
|
4
|
Extreme
|
4
|
0-100
|
4
|
|
51 - 100 meters
|
3
|
Low Residential and Business areas
|
3
|
High
|
3
|
101-200
|
3
|
|
101 - 200
|
2
|
Rocks & Bare soil
|
2
|
Moderate
|
2
|
201-400
|
2
|
|
> 200 meters
|
1
|
Vegetation and other uses
|
1
|
Low
|
1
|
>400
|
1
|
Table 15: EOW
Results
|
Factors
|
Rank 1-9 (1=Low; 9=High)
|
Total
|
Average (row)
|
Average (Total)
|
|
Grader
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
|
Air pollution from traffic
|
4
|
9
|
7
|
8
|
7
|
5
|
4
|
7
|
8
|
8
|
67
|
0.67
|
0.13
|
|
Garbage dumped in the streets
|
6
|
|
8
|
9
|
8
|
8
|
8
|
9
|
9
|
8
|
73
|
0.81
|
0.14
|
|
Cemetery (Main cemetery)
|
4
|
8
|
3
|
6
|
4
|
5
|
3
|
|
5
|
7
|
45
|
0.50
|
0.08
|
|
Hospitals (particularly the main hospitals)
|
|
9
|
3
|
4
|
4
|
|
6
|
3
|
5
|
7
|
41
|
0.51
|
0.08
|
|
Public market places (formal and informal)
|
3
|
9
|
8
|
8
|
5
|
8
|
8
|
8
|
7
|
8
|
72
|
0.72
|
0.13
|
|
Housing density
|
5
|
9
|
8
|
9
|
7
|
7
|
8
|
9
|
3
|
6
|
71
|
0.71
|
0.13
|
|
Polluted Water from rivers (not for drinking
|
4
|
7
|
8
|
8
|
5
|
8
|
8
|
7
|
2
|
8
|
65
|
0.65
|
0.12
|
|
Proximity to the sea (think about slums)
|
3
|
5
|
4
|
8
|
8
|
6
|
6
|
5
|
8
|
7
|
60
|
0.60
|
0.11
|
|
High voltage power lines
|
6
|
3
|
2
|
7
|
3
|
3
|
3
|
4
|
4
|
7
|
42
|
0.42
|
0.08
|
Table 16: Results for
different combination and classification schemes
|
Classification
Combination
|
% of areas per risk levels
and classification scheme
|
|
Quintile
|
Natural Breaks (Jenks)
|
Equal Interval
|
Geometric Interval
|
|
41
|
3
|
2
|
1
|
4
|
3
|
2
|
1
|
4
|
3
|
2
|
1
|
4
|
3
|
2
|
1
|
|
Expert Opinion
|
18.3
|
18.6
|
27.8
|
35.3
|
14.4
|
23.7
|
32.9
|
29
|
9
|
28
|
44.5
|
18.5
|
17.7
|
19.3
|
27
|
36
|
|
Equal Influence
|
18.8
|
22.7
|
28.2
|
30.3
|
15.4
|
17.5
|
36.7
|
30.3
|
5.9
|
21
|
50.8
|
22.3
|
15.4
|
11.5
|
26.1
|
46.9
|
|
Maximum assignment
|
0
|
85.4
|
10.6
|
4.0
|
0
|
85.4
|
10.6
|
4.0
|
60.5
|
24.9
|
10.6
|
4.0
|
60.5
|
24.9
|
10.6
|
4.0
|
|
Personalized Assignment
|
18.7
|
20.1
|
28.9
|
32.3
|
13.8
|
25.9
|
36.1
|
24.2
|
9.0
|
28.2
|
43.8
|
19.0
|
16
|
21.2
|
27.4
|
35.4
|
|
Average (1, 2, 4)
|
18.6
|
20.5
|
28.3
|
32.6
|
14.5
|
22.4
|
35.2
|
27.8
|
8.0
|
25.7
|
46.4
|
19.9
|
16.4
|
17.3
|
26.8
|
39.4
|
3 Legend: 1 = Low risks 2 =
Moderate Risks 3 = High Risks 4 = Very High Risks
Table 17: Summary results
for the classification schemes
|
Quantile
|
Natural Breaks
|
Equal Interval
|
Geometric
Interval
|
|
41
|
3
|
2
|
1
|
4
|
3
|
2
|
1
|
4
|
3
|
2
|
1
|
4
|
3
|
2
|
1
|
|
Average (%)
|
19.4
|
23.8
|
30.8
|
26.1
|
15.2
|
25.8
|
37.1
|
21.9
|
8.3
|
28.2
|
49.2
|
14.4
|
17.0
|
19.4
|
30.6
|
33.13
|
Legend: 1 = Low 2 = Moderate 3 = High 4 = Very High
Table 18: Summary Results
by Health Hazard and Risk Level
|
Factors
|
Very High
|
High
|
Moderate
|
Low
|
Area Coverage
(%)
|
High and Very high risks combined (% of total
area)
|
|
Cemetery
|
22.6
|
19.8
|
25.8
|
31.7
|
4.0
|
1.7
|
|
Hospitals
|
18.0
|
12.0
|
31.0
|
39.0
|
7.3
|
2.2
|
|
Sea Pollution
|
33.1
|
19.2
|
18.9
|
28.8
|
22.7
|
11.9
|
|
Traffic Pollution
|
33.6
|
22.1
|
27.6
|
16.7
|
75.7
|
42.1
|
|
Streams Pollution
|
28.9
|
27.2
|
17.8
|
26.1
|
87.6
|
49.1
|
|
Markets Pollution
|
14.0
|
21.6
|
29.2
|
35.2
|
22.4
|
8.0
|
|
Housing Density
|
12.1
|
33.6
|
24.6
|
29.7
|
100
|
45.7
|
|
Electric Power
|
30.7
|
25.5
|
19.0
|
24.8
|
54.4
|
30.6
|
|
Waste Pollution
|
27.8
|
25.1
|
24.8
|
22.3
|
95.1
|
53.4
|
|
Average
|
24.5
|
22.9
|
25.6
|
30.1
|
52.13
|
27.2
|
Table 19: Weighting schemes
and Results Ranking
|
Factors
(1)
|
EOW
(2)
|
Own Weight
(3)
|
(High & Very High Risks)
% of study area
(4)
|
Ranking of Area coverage
(5)
|
High and Very high risks (% of total area)
(6)
|
Ranking of High/Very High risks ranking
(7)
|
|
Traffic Pollution
|
0.13
|
0.14
|
42.1
|
4
|
42.1
|
4
|
|
Waste Pollution
|
0.14
|
0.16
|
53.4
|
2
|
53.4
|
1
|
|
Cemetery
|
0.08
|
0.06
|
1.7
|
9
|
1.7
|
9
|
|
Hospitals
|
0.08
|
0.06
|
2.2
|
8
|
2.2
|
8
|
|
Markets Pollution
|
0.13
|
0.10
|
8.0
|
7
|
8.0
|
7
|
|
Housing Density
|
0.13
|
0.14
|
45.7
|
1
|
45.7
|
3
|
|
Streams Pollution
|
0.12
|
0.10
|
49.1
|
3
|
49.1
|
2
|
|
Sea Pollution
|
0.11
|
0.16
|
11.9
|
6
|
11.9
|
6
|
|
Electric Power
|
0.08
|
0.08
|
27.2
|
5
|
30.6
|
5
|
Table 20: Regression of EOW
on Percent of High and Very High Risks
|
Regression Statistics
|
|
|
|
|
|
Multiple R
|
0.64165
|
|
|
|
|
|
R Square
|
0.411715
|
|
|
|
|
|
Adjusted R Square
|
0.327674
|
|
|
|
|
|
Standard Error
|
19.44877
|
|
|
|
|
|
Observations
|
9
|
|
|
|
|
|
ANOVA
|
|
|
|
|
|
|
|
df
|
SS
|
MS
|
F
|
Significance F
|
|
Regression
|
1
|
1853.065
|
1853.065
|
4.898988
|
0.062486
|
|
Residual
|
7
|
2647.783
|
378.2548
|
|
|
|
Total
|
8
|
4500.849
|
|
|
|
|
|
|
|
|
|
|
|
Coefficients
|
Standard Error
|
t Stat
|
P-value
|
Lower 95%
|
|
Intercept
|
-38.9955
|
31.57875
|
-1.23486
|
0.25672
|
-113.667
|
|
% High/Very High Risks
|
615.6591
|
278.1552
|
2.213366
|
0.062486
|
-42.0734
|
Table 21: Regression of Own
Weight on Percent of High and Very High Risks
|
Regression Statistics
|
|
|
|
|
Multiple R
|
0.57574
|
|
|
|
|
R Square
|
0.331477
|
|
|
|
|
Adjusted R Square
|
0.235974
|
|
|
|
|
Standard Error
|
0.035085
|
|
|
|
|
Observations
|
9
|
|
|
|
|
|
|
|
|
|
ANOVA
|
|
|
|
|
|
|
df
|
SS
|
MS
|
F
|
|
Regression
|
1
|
0.004272
|
0.004272
|
3.470846
|
|
Residual
|
7
|
0.008617
|
0.001231
|
|
|
Total
|
8
|
0.012889
|
|
|
|
|
|
|
|
|
|
Coefficients
|
Standard Error
|
t Stat
|
P-value
|
|
Intercept
|
0.081591
|
0.019694
|
4.142963
|
0.004333
|
|
Results
|
0.001084
|
0.000582
|
1.863021
|
0.104746
|
|
|
|
|
|
Table 22: Regression of EOW
on Average of Area Covered (%)
|
Regression Statistics
|
|
|
|
|
Multiple R
|
0.677797
|
|
|
|
|
R Square
|
0.459409
|
|
|
|
|
Adjusted R Square
|
0.382182
|
|
|
|
|
Standard Error
|
30.48402
|
|
|
|
|
Observations
|
9
|
|
|
|
|
|
|
|
|
|
ANOVA
|
|
|
|
|
|
|
df
|
SS
|
MS
|
F
|
|
Regression
|
1
|
5528.073
|
5528.073
|
5.9488
|
|
Residual
|
7
|
6504.927
|
929.2753
|
|
|
Total
|
8
|
12033
|
|
|
|
|
|
|
|
|
|
Coefficients
|
Standard Error
|
t Stat
|
P-value
|
|
Intercept
|
-66.0182
|
49.49654
|
-1.33379
|
0.224032
|
|
% Area covered
|
1063.364
|
435.9805
|
2.439016
|
0.044824
|
Table 23: Regression of Own
Weighting on Percent of Area (%)
|
Regression Statistics
|
|
|
|
|
Multiple R
|
0.589602
|
|
|
|
|
R Square
|
0.347631
|
|
|
|
|
Adjusted R Square
|
0.254435
|
|
|
|
|
Standard Error
|
33.48765
|
|
|
|
|
Observations
|
9
|
|
|
|
|
|
|
|
|
|
ANOVA
|
|
|
|
|
|
|
df
|
SS
|
MS
|
F
|
|
Regression
|
1
|
4183.041
|
4183.041
|
3.73012
|
|
Residual
|
7
|
7849.959
|
1121.423
|
|
|
Total
|
8
|
12033
|
|
|
|
|
|
|
|
|
|
Coefficients
|
Standard Error
|
t Stat
|
P-value
|
|
Intercept
|
-11.1655
|
34.62315
|
-0.32249
|
0.756502
|
|
% Area covered
|
569.6897
|
294.9694
|
1.931352
|
0.094734
|
| 
