Global food security: Challenges and policies

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dc.contributor.authorRosegrant, Mark W.en
dc.contributor.authorCline, S. A.en
dc.contributor.departmentSustainable Agriculture and Natural Resource Management (SANREM) Knowledgebaseen
dc.date.accessioned2016-04-19T18:55:38Zen
dc.date.available2016-04-19T18:55:38Zen
dc.date.issued2003en
dc.description.abstractGlobal food security will remain a worldwide concern for the next 50 years and beyond. Recently, crop yield has fallen in many areas because of declining investments in research and infrastructure, as well as increasing water scarcity. Climate change and HIV/AIDS are also crucial factors affecting food security in many regions. Although agroecological approaches offer some promise for improving yields, food security in developing countries could be substantially improved by increased investment and policy reforms.en
dc.format.mimetypeapplication/pdfen
dc.identifier1062en
dc.identifier.citationScience 302(5652): 1917-1918en
dc.identifier.issn0036-8075en
dc.identifier.other1062_Rosegrant_Global_Food_Security.pdfen
dc.identifier.urihttp://hdl.handle.net/10919/65918en
dc.language.isoen_USen
dc.subjectFood securityen
dc.subjectInvestmentsen
dc.subjectPolicyen
dc.subjectThreats to food productionen
dc.titleGlobal food security: Challenges and policiesen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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