pollution造句
181. Air pollution may aggravate a child's asthma.
182. The resulting fires led to widespread air pollution.
183. These trees are bred to resist pollution.
184. This accounts for 90 percent of reported pollution incidents.
185. Cars are a major cause of air pollution.
186. If no pollution control expenditures are made,[http:///pollution.html] ambient air pollution concentration will be high and pollution damage costs high.
187. Read in studio A new method of catching fish is being used to test for river pollution.
188. There has been alarm at the growing congestion and pollution caused by the rapid growth in car use.
189. Measures to combat pollution within the city have been introduced.
190. There is a final item in the cascade of causes and consequences, a retribution for pollution that seems almost biblically apt.
191. It is not unusual to find that countries adopt the best parts of both strategies in order to tackle air pollution problems.
192. Traffic and noise, dirt and pollution and crime followed closely behind.
193. He compared it with the scheme 30 years ago when Britain built tall chimneys to disperse pollution over a wide area.
194. Pollution can affect the acidity of water to a certain degree.
195. Pollution experts from the National Rivers Authority were called in to assess the danger of fuel leaking into the canal.
196. Smog and acid rain, water pollution and sewage disposal, dams and river-flows will become ever more contentious issues.
197. It produced a 13-point action plan to reduce the risk of marine pollution.
198. They also include the control of environmental pollution, and we could benefit greatly through co-operating further on defence and foreign policy.
199. Pollution is in effect qualitatively and quantitatively controlled by the water authorities since standards are administratively negotiated.
200. First, it would be necessary to monitor the quantity of pollution of each firm in order to assess its tax liability.
201. The polytechnic has employed research student Jo Denn to see whether a link can be established between childhood asthma and atmospheric pollution.
202. It aims to improve awareness of the environment and looks at energy, transport, pollution and recycling.
203. By last year the crisis had reached such proportions that Southern California introduced radical new regulations to control air pollution.
204. The pollution is already making a strong economic impact, both in the ponds and on the open water.
205. During the event, extensive water quality samples were taken to assess the degree of pollution.
206. Calculations of the social marginal costs and benefits of cutting back pollution tend to be conspicuous by their absence.
207. Thereafter, the power is produced absolutely free of any form of pollution.
208. This will help to cut pollution and save energy and give a valuable boost to the housing market.
209. Whilst our cities wheeze from the effects of chemical pollutants there is another form of pollution gathering in the atmosphere.
210. This not only causes chaos, but is also a waste of water and causes pollution.
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