air pollution造句
31. Such action represents the adoption of aspects of a second air pollution control strategy - namely, the emission standards strategy.
32. The new air pollution controls are designed to limit harmful emissions from industry and motor vehicles.
33. It is not unusual to find that countries adopt the best parts of both strategies in order to tackle air pollution problems.
34. The region as a whole suffers from significant air pollution from ageing heavy industrial plants.
35. California in 1990 enacted a plan requiring drastic cuts in air pollution from automobiles.
36. There are nineteen more employed on running campaigns ranging from tropical rainforests to air pollution and London's roads.
37. By last year the crisis had reached such proportions that Southern California introduced radical new regulations to control air pollution.
38. There also is the obvious environmental benefits to biking, since it reduces air pollution and reduces traffic.
39. She says that transporting goods by rail instead of road would cut air pollution dramatically.
40. That means less gasoline consumption and less air pollution from trucks.
41. But, within 15 years, air pollution was as bad as ever.
42. The air pollution that is associated with car use has been more popularly understood in recent years.
43. It has come to my attention, that air pollution is polluting the air!George W. Bush
44. In addition to air pollution concerns, the opponents don't want the courts raised above ground.
45. A scientist does experi merits, and no experiment I have ever done proves that air pollution is hurting those trees.
46. Instead they see low concentrations of magnesium as a natural phenomenon exacerbated by air pollution.
47. The utilities say they contribute only 6 percent of the air pollution and will contribute even less as plants are retired.
48. The city is looking into ways to reduce air pollution.
49. About ￡3 billion went on reducing pollution caused by all kinds of waste and ￡2.4 billion on curbing air pollution.
50. Labour's Coun. Jim Skinner said a planned review of bus routes could be modified to take account of air pollution levels.
51. At Harwell laboratories, they've been monitoring air pollution and found the levels went up during the recent hot spell.
52. Consider one example from the annals of air pollution: the effort to reduce the effects of car exhaust on the atmosphere.
53. They can always find a disease organism somewhere as a way of dismissing the idea of air pollution.
54. Nearly 100 cities have air pollution that exceeds federal standards.
55. Traffic fumes are the biggest cause of air pollution in nearly half the cities.
56. Many of them also presumed it to be the result, directly or indirectly, of air pollution.
57. Much more obvious is air pollution, the ugly brown cloud that brings on smog alerts and leaves residents wheezing.
58. Now an unintended down side of repeal will be worsened air pollution.
59. Cleaner fuel has contributed to a reduction in air pollution.
60. Of all the problems, air pollution received the most attention.
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