1.   In her opinion, Resnick dwelled on descriptions of sewage leaks in Ohio schools.

2.   Scientists tried to see if they could detect sewage leaks by testing for caffeine in Puget Sound.

3.   The latest spill at the plant follows sewage leaks in Palm Beach County that led officials there to close beaches Monday.

4.   Health officials believe urban runoff in storm drains -- rather than a sewage leak -- may have caused the beach fouling.

5.   Officials believe that the outbreak was caused by a sewage leak into the tap water system, the ITAR-Tass news agency reported.

6.   Officials said the problem was linked to the sewage leak and a cleanup operation was underway.

7.   The problems ranged from failure to routinely make sure asthma inhalers worked to factory sewage leaks.

8.   Two sewage leaks into a Moscow River tributary have contaminated the river with cholera bacteria, health officials said Monday.

n. + leak >>共 145
gas 26.29%
radiation 12.75%
fuel 7.27%
oil 6.27%
news 4.08%
roof 3.78%
press 3.39%
water 3.39%
air 3.29%
medium 1.79%
sewage 0.80%
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%
leak 1.05%
每页显示:    共 8