Earthsky.org: Water-food link suggests more holistic farming approach

The International Water Management Institute (IWMI) and the United Nations Environment Programme (UNEP) conducted the studies and made the recommendation. Overall, the authors say it’s time for decision-makers at the international, national and local level to embrace an agroecosystem approach to food production, in which appropriate farming practices both support sustainable food production and protect ecosystems.

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Source: earthsky.org