Food and agriculture

17136 27 93734 2 271930 document 93734 375724eng (1).pdf application/pdf 1b65b5348787ee7c64948ac930983c56 MD5 17112653 2021-03-22 08:58:25 https://pure.iiasa.ac.at/id/eprint/17136/1/375724eng%20%281%29.pdf 17136 1 1 application/pdf text en public cc_by_sa_4

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published 93736 1 271961 document 93736 indexcodes.txt text/plain 7dc2d3914efb718b789e79b5216b23fd MD5 11979 2021-03-22 09:18:13 https://pure.iiasa.ac.at/id/eprint/17136/2/indexcodes.txt 17136 2 2 text/plain other Generate index codes conversion from text to indexcodes en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/93734 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/93734 http://eprints.org/relation/issmallThumbnailVersionOf https://pure.iiasa.ac.at/id/document/93734 archive 353 disk0/00/01/71/36 2021-03-22 09:02:09 2021-08-27 17:34:34 2021-03-22 09:02:09 book_section show de Souza M. Koo-Oshima S. Kahil T. 2103 0000-0002-7812-5271 Wada Y. 8940 0000-0003-4770-2539 Qadir M. Jewitt G. Cudennec C. Uhlenbrook S. Zhang L. Food and agriculture pub BNR WAT Food security has long been a challenge for human societies and will become an increasingly pressing global issue over the coming decades (Fischer, 2018). Although global food production has kept pace with population growth, close to 750 million people (or 10% of the global population) were exposed to severe levels of food insecurity in 2019 (FAO/IFAD/ UNICEF/WFP/WHO, 2020). Unfortunately, this number has increased even further over the course of 2020 due to the COVID-19 pandemic and its economic impacts worldwide. In the 2030 Agenda for Sustainable Development, Sustainable Development Goal (SDG) 2 aims to “end hunger, achieve food security and improved nutrition and promote sustainable agriculture” (UNGA, 2015). The food system is almost entirely supported by water, and agriculture uses the major share of global freshwater resources. However, water use for food production is being questioned continually as intersectoral competition for water intensifies and water scarcity increases. Additionally, in many regions of the world, water for food production is used inefficiently (D’Odorico et al., 2020). This is a major driver of environmental degradation, including depletion of aquifers, reduction of river flows, degradation of wildlife habitats, and pollution (Willett et al., 2019). A fundamental transformation of how water is being managed in the food system is therefore necessary if most of the SDG 2 targets are to be achieved by 2030, without further degradation of water resources to concurrently achieve SDG 6 to “ensure availability and sustainable management of water and sanitation for all” (IFPRI, 2019). 2021 published UNESCO http://www.unesco.org/reports/wwdr/2021/en 142 2601 public Paris 67-78 TRUE 978-92-3-100434-6 The United Nations World Water Development Report 2021: Valuing Water. FALSE no info:eu-repo/semantics/bookPart