同时用水效率低，水浪费和水污染现象严重，这主要是由不合理的水价所致。
Water is used in low efficiency. Serious water waste and water pollution are mainly caused by unreasonable price.
目前我国城市供水价格不合理，既加大了供水单位和财政的负担，又造成用水的浪费。
Now the water supply price is not rational in cities of our country this increases the burden of water supply and financial institutions and causes the waste of water.
由于不合理的使用水资源和过量开采地下水，在我国很多地区已产生严重的地下水环境问题。
Due to the unreasonable use of water resources and overexploitation of groundwater, in many areas of China has produced serious environmental problems.
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