The Sierra Club Guide to Safe Drinking Water
نویسندگان
چکیده
منابع مشابه
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O decades, there has been increased salinization of fresh water in many regions of the world. Salinization was previously thought to be an environmental problem restricted primarily to arid regions. However, it is now recognized as a global environmental concern impacting humid regions due to human inputs from road deicers, sewage inputs, and water softeners (Figure 1). In both arid and humid r...
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ژورنال
عنوان ژورنال: Electronic Green Journal
سال: 1999
ISSN: 1076-7975
DOI: 10.5070/g311110364