1.   But it took the problem of cross- border sewage pollution to really drive the point home.

2.   A study conducted by the Epidemiology Unit at Lancaster University has confirmed a link between sewage pollution and ill-health.

3.   A warning was also given that beach charges might prove inevitable if the government and water authorities did not begin a serious campaign to eliminate sewage pollution.

4.   According to the Society, the major health hazard is still sewage pollution.

5.   Blackpool, with neighbouring Southport, fails to meet European standards on sewage pollution.

6.   He described a combination of growing industrial and city sewage pollution, poor treatment facilities and an outmoded water distribution system.

7.   However, sewage pollution from various municipal sewer overflow systems makes the river unfit for swimming in the Albany area.

8.   The Natural Resources Defense Council noted that most sewage pollution occurs in Texas bays rather than along barrier island island recreational beaches.

9.   Agriculture Minister Youssef Wali Wednesday banned fishing in Lake Manzala, an important source of fish for Egyptians, after the fish started dying from chemical and sewage pollution.

n. + pollution >>共 113
air 60.70%
water 10.94%
ozone 3.19%
river 2.16%
oil 1.44%
mercury 1.36%
dioxin 1.36%
sewage 0.96%
groundwater 0.96%
particle 0.72%
sewage + n. >>共 105
system 21.52%
plant 19.42%
treatment 6.17%
sludge 5.25%
works 4.33%
pipe 3.02%
facility 2.36%
disposal 2.36%
water 2.10%
problem 1.97%
pollution 1.57%
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