Comparison Tests are made on life drinking water treatment by poly aluminium chloride aluminium sulfate.

采用混凝法对生活饮用水的处理进行了聚合氯化铝和硫酸铝混凝效果对比试验。

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Objective In order to improve sanitary supervision and monitoring of rural life drinking water in Maanshan.

目的了解安徽省农村生活饮用水水质卫生现状，为加强农村饮用水水质监测工作提供依据。

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Unfortunately it seems there's no such thing as small change: the much-repeated 21 days to form a habit is a considerable underestimation unless your only goal in life is drinking glasses of water.

不幸的是，似乎没什么事像(这些)小改变：养成一个习惯的21天重复法是一个相当大的低估，除非你生活中的唯一目标是喝水。

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This nutrient enrichment damages aquatic life there too, and degrades drinking water.

ECONOMIST: Nutrient pollution

Improving water resource management, increasing access to safe drinking water and basic sanitation and promoting hygiene can improve the quality of life of billions of individuals, as well as reduce child mortality, improve maternal health and cut the incidence of waterborne diseases.

UNESCO: MEDIA SERVICES

"The near-total destruction of the Iraqi marshlands under the regime of Saddam Hussein was a major ecological and human disaster, robbing the Marsh Arabs of a centuries-old culture and way of life as well as food in the form of fish and that most crucial of natural resources, drinking water, " according to Klaus Toepfer, the agency's executive director, whose comments are included in the report.

CNN: U.N.: Iraq's marshlands recovering