All men are alike, and bitter men have their own bitter force.

Lanzhou water pollution incident again will China's "drinking Water safety problems" China's drinking water standards. Whether the water we drink is safe or not. Who will keep us safe from drinking water? Along with the public discussion on tap water in the past few years, we comb China's drinking water standards and monitoring level, compared to China's "drinking Water safety" degree and international standards, see a glass of clean, assured tap water, China still have how long road to go.

http://m.blog.csdn.net/blog/u013900875/24686683