污染问题

• More on what your property management company can do
  更多关于物业管理公司解决各类污染问题的资料
• Vehicle pollution is a significant problem in urban areas
  本港市区的车辆废气污染问题非常严重。
• Also there were more water and noise pollution in 2003
  而噪音及水质污染问题亦比二零零二年严重。
• I believe that we must do something about air pollution
  我相信我们得做一些事情来解决空气污染问题。
• Problems of persist organic pollution in some organic manures
  当前部分有机肥料中的持久性有机污染问题
• Pollution from vehicle repair workshops
  修车场的污染问题
• Tackling regional air pollution
  解决区域空气污染问题
• By this theory , human activity is aggravating the arsenic problem
  根据这个理论，人类活动恶化了砷污染问题。
• Therefore , the people pay more and more attentions to this problem
  因此，世界各地越来越关注石油污染问题。