资源 标记: Water
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Wherever you are in the world, chances are you are sitting on water. Drill down deep enough and you’ll find it. Beneath the Earth’s surface aquifers are natural reservoirs that contain groundwater. Collectively they constitute the largest amount of liquid freshwater on Earth. They are a vital...
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Revitalizing irrigation across Africa andAsiais key to ensuring that future populations do not go hungry. The need for groundwater management is growing as farmers increasingly pump groundwater to meet their water needs, leaving behind the old systems and institutions that managed them. Using...
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Untreated wastewater irrigation is not the only reason for the spread of pathogens. IWMI, therefore, also invests in more holistic multiple-hazard projects that analyze and compare risks from various sources and assess the cost-effectiveness of taking different actions. Ultimately, the aim is to...
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Climate change necessitates a fundamental rethink of the way water resources, and particularly water storage options, are planned and managed. In all situations, maximizing the benefits and minimizing the costs of water storage options will, as in the past (but not commonly done), require...
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The world needs to produce an estimated 60 percent more food by 2050 to ensure global food security, and it must do so while conserving and enhancing the natural resource base. Water is a major input in the provision of food – from production in the field through all the steps in the value chain....
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An international journal of water, sanitation and waste ISSN0262-8104 (Print) |1756-3488 (Online) Published since 1982Waterlinesis a refereed journal providing a forum for those involved in extending water supply, sanitation, hygiene and waste management to all in developing countries.Waterlines...
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This paper in effect replaces the excellent, but now long out of print booklet, entitled "Water Lifting Devices for Irrigation", by Aldert Molenaar, published by FAO as long ago as 1956 [1]. Since that time, little more than one generation ago, the human population has almost doubled. In the same...
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Wikipedia :The Water Networkis the largest onlineknowledge sharingplatform for the global water professionals, researchers, technicians, private sector employees, policy makers.[1]The world's water problems are at its peak, and The Water Network believes that the problems could be solved by...
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NGWA provides this listing as a public service and in no way evaluates or endorses these organizations. NGWA suggests you appropriately investigate any charitable organization prior to donating your time, materials, or money.
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Founded in the Netherlands in 1965, we have built a long-term, local presence in countriesin Asia, Africa and Latin America. Our global team of local and international advisors work with local partners to equip communities, businesses andorganisationswith the tools, knowledge and connectionsthey...