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Book (series)Rethinking the Approach to Groundwater and Food Security 2003
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No results found.The global reproduction of food, notably cereal crops, appears to have been remarkably resilient to the vagaries of climate. The unsung hero in this production chain may well be groundwater. When rainfed agriculture fails, the fallback is usually groundwater. First it is accessed to smooth over the dry periods, and then it becomes a habit. Therefore, staying within strict resource limits would seem to be the obvious piece of management advice. That sensibile advice was given in the late 1950s; i n the meantime the green revolution occurred and 40 years later the resource limits on many key aquifiers have been exceeded. High-quality groundwater that had taken thousands of years to emplace has gone in a few decades, leaving agriculture, municipalities and rural communities competing for the recoverable groundwater that remains. This paper explains why conventional approaches to groundwater management may need to be re-thought. -
DocumentEnhancing groundwater management - GCP/GLO/277/GEF 2017Groundwater provides a large portion of the increasing demand for water in all sectors. It also constitutes the main source of water in water-scarce regions, acts as a buffer against climatic extremes, and sustains crucial ecosystems services. The objective of the project was to embed a process of improved groundwater governance, to halt the current trend of resource depletion and degradation, and lead to positive environmental, social and economic benefits. In so doing, the project aimed to acc elerate the adoption of improved groundwater resource governance, from resource management institutions, to millions of individual users.
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Book (stand-alone)Case study on the use of Information and Communication Technology in the management of rural groundwater in China 2017
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No results found.The objective of this case study is to understand the application of ICT technologies for rural groundwater management in China, and it’s impacts on the rural poor. This will help understand the physical and policy context this technology is being applied and expanded, its impact on resource management, and changes in water delivery service to farmers. These understanding will help improve this technology and provide data and information for its replication in other parts of Asia. It will also h elp understand the capabilities of the ICT within the water sector applications.
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