Approx. distance from the area to the city centre is
kilometers.
Total number of environmental risks was
in 20
.
OR approx. distance from the area to the nearest risk was
kilometers in 20
.
from which environmental risks by type of risk
Total number of industry detrimental to health was
in 20
.
Total polluted land area was
in 20
.
Total number of traffic accidents was
in 20
.
Total number of other environmental risks (what
) was
in 20
.