不公开 发表于 2025-3-26 23:03:18

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BLAZE 发表于 2025-3-27 01:35:10

https://doi.org/10.1057/9781137010544is the largest source of accessible freshwater resources and as per estimates made, it supplies drinking water to ~36% of world population and ~42% of water used for irrigation (Taylor et al. 2013). According to recent estimates by various surveys (e.g. Shiklomanov 1993), of the 1.4 billion cubic km

一个姐姐 发表于 2025-3-27 07:15:15

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叫喊 发表于 2025-3-27 13:09:04

Methods for Measurement of Pecan Quality,d growth of population resulting in increasing demand for water, deteriorating water quality, increasing environmental degradation and impending climate change. This situation requires more effort to assess water resources for local, regional and national planning and management in order to sustain

指耕作 发表于 2025-3-27 14:13:12

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Albumin 发表于 2025-3-27 19:23:53

Jews, Strangers and Foreigners,This chapter in not a review of arsenic (As) in groundwater. It is, rather, a brief summary of As pollution in the areas shown in Fig. 12.1. For a comprehensive account of the problem of As worldwide, the reader is referred to Ravenscroft et al. (2009).

横条 发表于 2025-3-27 22:13:48

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朦胧 发表于 2025-3-28 05:12:58

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reject 发表于 2025-3-28 06:26:16

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GREG 发表于 2025-3-28 14:04:24

Vivian Schiedler MD,Bryan S. Sires MD, PhD get a clean and continuous water supply as a primary requirement. The assessment of quality, supply and renewal of resources of water is a well known problem, but it is becoming critical with the growth of population and rapid industrialization.
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