News tagged with water scarcity

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Research shows great promise for millet grains

Climate change, water scarcity, increasing world population, and rising food prices are only some of the socioeconomic factors that threaten agriculture and food security worldwide, especially for disadvantaged populations ...

Apr 17, 2013
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Key find for treating wastewater on World Water Day

A newly developed membrane used to separate waste from water could become key in the treatment of pollutants ranging from acid mine drainage to oil-containing wastewater, as well as in processes ranging from desalination ...

Mar 26, 2013
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Distinguishing drought and water scarcity

Water resources can become strained by both natural factors such as drought and by human factors such as unsustainable use. Water resource managers can develop practices to reduce overuse of water resources, but they cannot ...

Mar 15, 2013
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