Currently, the economic costof environmental damage is estimated at 9% of GDP; nearly 90 percent of this cost is due to airpollution.
目前,环境破坏造成的经济损失约占GDP的9%,其中近90%是由于空气污染造成的。
2
To take measures against the traffic exhaust in advance based on the airpollution trend can reduce the difficulty and the costof controlling the airpollution in Chongqing in the future.
根据其大气污染趋势,提前对交通尾气污染采取措施,可降低重庆市未来大气污染治理的难度与成本。
3
Use of water as practically the only carrier virtually eliminates fire hazard, materially reduces water and airpollution, and markedly reduces the costof facilities for controlling these conditions.