21.   And the challenger has joined in a chorus of complaints over an aging city sewer system that dumps waste into the Chattahoochee River.

22.   And in Moscow, Yeltsin pledged to take steps this year to stop dumping radioactive waste in the Japan Sea.

23.   Another rider allowing mining companies to dump more waste on public lands was substantially mitigated.

24.   Billy has publicly accused his father of dumping toxic wastes and bribing Louisiana state officials, although state investigators say they found no evidence of wrongdoing.

25.   But at the same time, it has championed changes in its own rules that would allow mine operators to dump poisonous wastes in rivers and streams.

26.   But it could hamper them in the future by greatly limiting the areas where the companies can dump waste.

27.   But what if the firm that sells the gas is a firm that dumps toxic waste in the ocean?

28.   Can dumping toxic waste violate human rights?

29.   Dumping wastes in hollows and streams is certainly the cheapest means of disposing of waste.

30.   During the arms race, radioactive waste was dumped directly into the soil and the river.