1、We must address ourselves to the problem of traffic pollution.
2、The levels of pollution in this area are unduly high.
3、Pollution is just one of the disadvantages of living in the town.
4、The EU has set strict limits on levels of pollution.
5、We need more laws to stop pollution.
6、The new government has yet to grapple with the problem of air pollution.
7、The EU has set strict limits on pollution levels.
8、Growing levels of pollution represent a serious health hazard to the local population.
9、The EU has issued a new set of directives on pollution.
10、We are taking steps to prevent pollution.