Global food security: challenges and policies
Global 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 f...
| Main Authors: | , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
American Association for the Advancement of Science
2003
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/157865 |
| _version_ | 1855514759843020800 |
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| author | Rosegrant, Mark W. Cline, Sarah A. |
| author_browse | Cline, Sarah A. Rosegrant, Mark W. |
| author_facet | Rosegrant, Mark W. Cline, Sarah A. |
| author_sort | Rosegrant, Mark W. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Global 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. |
| format | Journal Article |
| id | CGSpace157865 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2003 |
| publishDateRange | 2003 |
| publishDateSort | 2003 |
| publisher | American Association for the Advancement of Science |
| publisherStr | American Association for the Advancement of Science |
| record_format | dspace |
| spelling | CGSpace1578652025-04-08T18:27:13Z Global food security: challenges and policies Rosegrant, Mark W. Cline, Sarah A. hiv/aids food security forecasting climate change autoimmune diseases crop yield investment Global 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. 2003-12-12 2024-10-24T12:52:15Z 2024-10-24T12:52:15Z Journal Article https://hdl.handle.net/10568/157865 en Limited Access American Association for the Advancement of Science Rosegrant, Mark W.; Cline, Sarah A. 2003. Global food security: challenges and policies. Science 302(5652): 1917-1919. https://doi.org/10.1126/science.1092958 |
| spellingShingle | hiv/aids food security forecasting climate change autoimmune diseases crop yield investment Rosegrant, Mark W. Cline, Sarah A. Global food security: challenges and policies |
| title | Global food security: challenges and policies |
| title_full | Global food security: challenges and policies |
| title_fullStr | Global food security: challenges and policies |
| title_full_unstemmed | Global food security: challenges and policies |
| title_short | Global food security: challenges and policies |
| title_sort | global food security challenges and policies |
| topic | hiv/aids food security forecasting climate change autoimmune diseases crop yield investment |
| url | https://hdl.handle.net/10568/157865 |
| work_keys_str_mv | AT rosegrantmarkw globalfoodsecuritychallengesandpolicies AT clinesaraha globalfoodsecuritychallengesandpolicies |