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Salinity in surface waters is on the rise throughout much of the world. Many factors contribute to this change, including increased water extraction, poor irrigation management, and sea-level rise. To date no study has attempted to quantify the impacts on global food production. This paper...
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the world's freshwater supplies go to agriculture; in South Asia, agriculture uses over 90%. On-farm greenhouse gas …; in Asia, during the same period, on-farm GHG emissions grew by 27%, from 2.5 to 3.2 GtCO2e. All of this puts agriculture … to "end hunger" and "achieve food security and improved nutrition," while promoting "sustainable agriculture." Lifting …
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regional context. In South Asia and the Middle East and North Africa, the expansion of irrigation increases unsustainable water … the agriculture and food system, from the perspective of different Sustainable Development Goals, in particular food …
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