Cholera is a waterborne infectious disease. Limitation of safe water supply and poor sanitation are the known risk factors.

霍乱是经水传播的传染病，最重要的风险因素是不安全供水及恶劣的水资源设备。

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With people's attention to the health risk of chlorination Disinfection By-Products, DBPs in chlorinated drinking water is a hot issue in water supply field today.

随着人们对氯化消毒副产物所带来健康风险的不断关注，饮用水中的消毒副产物成为现今给水行业的热点问题。

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The contribution to minimizing the risk of water resources system, which the measurement of risk management made, is discussed from two aspects: water supply management and water demand management.

从供水与需水管理两个方面论述水资源短缺风险管理措施对降低水资源系统风险的贡献。

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As a result we risk expanding desertification, food shortages, increased storm intensities, loss of coral reefs and the disappearance of mountain glaciers that supply water to hundreds of millions of people.

CNN: Carbon dioxide levels already a danger