agriculture water-use News
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International institutions join forces on Africa water initiative
Agricultural growth in sub-Saharan Africa is vital to poverty reduction and to the achievement of the Millennium Development Goals set by the international community. Despite its importance, however, investments in agricultural water have seen a continuous decline since the late 1980s, with only a slight recovery in recent years. In response to the decline, five international organizations (the ...
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Land acquisitions could add tension to transboundary waters
Millions of hectares of farmland in Africa, Southeast Asia and Latin America have been leased to foreign countries, sovereign wealth funds, and private corporations over the past half-decade with little to no explicit legal agreement on how water can and will be used on the acquired properties. A new report from the Stockholm International Water Institute (SIWI), Land acquisitions: How will they ...
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China: agricultural production and groundwater
As in many parts of the People’s Republic of China, Shanxi Province is experiencing reduced water security for the agriculture sector. Changing climate conditions, including reduced rainfall, are increasing reliance on groundwater resources in the province. Unsustainable groundwater use for food production intensifies the impacts of climate change, and cost-effective adaptation responses ...
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Farming in cities could help feed the world
With traditional food production under threat from climate change, we should switch from agriculture to cell culture, says Lucía Atehortúa. If climate change begins to limit the global production of food and energy crops, it will be necessary to develop a new system of food production. Imagine agriculture in small spaces, using high-tech tools such as photo-bioreactors, generating ...
By SciDev.Net
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Food prices decline but remain high
Global food prices declined by 6 percent over the last quarter, but are still not far from their historical peaks, according to the World Bank Group’s latest Food Price Watch report. Wheat markets remain tight; and weather-related concerns in Brazil, Paraguay, Argentina, Ukraine, and the Russian Federation may further drive up wheat prices over the next few months. Domestic prices showed ...
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Egyptian invention cuts rice irrigation water by haf
Experts and stakeholders in Egypt warn of imminent water poverty as a result of the Ethiopian Renaissance Dam, which is about to become operational. Meanwhile, agricultural production consumes about 85 per cent of the country’s water resources, half of which goes towards rice irrigation. Rice cultivation consumes more than 10 billion cubic meters of water annually, or more than one-sixth ...
By SciDev.Net
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