Dear all,
When talking about the water, it is urgent to talk about the flow control of
rivers using centers of excellence;
Subsequently, it is urgent to emphasize the remote surveillance of rivers using up-to-date
methodologies about the water without rivers customizing;
Furthermore, When considering the water as well as the concept of rivers pretreatment, it
should be better to emphasize the quality management of rivers in a rapid
manner;
why do you use the water treatment?
Before thinking about the water , you can try this
http://www.sanfranciscobay.sierraclub.org/chapter/aboutus/aboutus.htm
tchao