For years the natural gas drilling industry has decried the lack of data that could prove-or disprove-that drilling can cause drinking watercontamination.
多年来，天然气钻探行业公开反对“钻探导致水质恶化”的谴责，认为没有什么数据能够证明或否认这个结论。
2
A whole house water filter purifies water efficiently and cost-effectively, making it a viable solution to drinking watercontamination for a majority of people.
对于大多数人来说，家庭整体水净化设备是最有效果和最经济的方式，也是解决饮用水污染的经济方法。
3
This paper presented problems on management, consciousness and technology in controling the enterprise's watercontamination. Enterprise should strengthen management of water use.