Stakeholder-driven transformative adaptation is needed for climate-smart nutrition security in sub-Saharan Africa
Abstract Improving nutrition security in sub-Saharan Africa under increasing climate risks and population growth requires a strong and contextualized evidence base. Yet, to date, few studies have assessed climate-smart agriculture and nutrition security simultaneously. Here we use an integrated asse...
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Springer
2024
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/137618 |
| _version_ | 1855529176753242112 |
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| author | Jennings, Stewart Challinor, Andrew J. Smith, Pete Macdiarmid, Jennie I. Pope, Edward Chapman, Sarah Bradshaw, Catherine Clark, Heather Vetter, Sylvia Fitton, Nuala King, Richard Mwamakamba, Sithembile Madzivhandila, Tshilidzi Mashingaidze, Ian Chomba, Christian Nawiko, Masiye Nyhodo, Bonani Mazibuko, Ndumiso Yeki, Precious Kuwali, Pamela Kambwiri, Alfred Kazi, Vivian Kiama, Agatha Songole, Abel Coskeran, Helen Quinn, Claire Sallu, Susannah Dougill, Andrew Whitfield, Stephen Kunin, Bill Meebelo, Nalishebo Jamali, Andrew Kantande, Dhaquirs Makundi, Prosper Mbungu, Winfred Kayula, Frank Walker, Sue Zimba, Sibongile Galani Yamdeu, Joseph H. Kapulu, Ndashe Valadares Galdos, Marcelo Eze, Samuel Tripathi, Hemant Sait, Steven Kepinski, Stefan Likoya, Emmanuel Greathead, Henry Smith, Harriet E. Mahop, Marcelin Tonye Harwatt, Helen Muzammil, Maliha Horgan, Graham Benton, Tim |
| author_browse | Benton, Tim Bradshaw, Catherine Challinor, Andrew J. Chapman, Sarah Chomba, Christian Clark, Heather Coskeran, Helen Dougill, Andrew Eze, Samuel Fitton, Nuala Galani Yamdeu, Joseph H. Greathead, Henry Harwatt, Helen Horgan, Graham Jamali, Andrew Jennings, Stewart Kambwiri, Alfred Kantande, Dhaquirs Kapulu, Ndashe Kayula, Frank Kazi, Vivian Kepinski, Stefan Kiama, Agatha King, Richard Kunin, Bill Kuwali, Pamela Likoya, Emmanuel Macdiarmid, Jennie I. Madzivhandila, Tshilidzi Mahop, Marcelin Tonye Makundi, Prosper Mashingaidze, Ian Mazibuko, Ndumiso Mbungu, Winfred Meebelo, Nalishebo Muzammil, Maliha Mwamakamba, Sithembile Nawiko, Masiye Nyhodo, Bonani Pope, Edward Quinn, Claire Sait, Steven Sallu, Susannah Smith, Harriet E. Smith, Pete Songole, Abel Tripathi, Hemant Valadares Galdos, Marcelo Vetter, Sylvia Walker, Sue Whitfield, Stephen Yeki, Precious Zimba, Sibongile |
| author_facet | Jennings, Stewart Challinor, Andrew J. Smith, Pete Macdiarmid, Jennie I. Pope, Edward Chapman, Sarah Bradshaw, Catherine Clark, Heather Vetter, Sylvia Fitton, Nuala King, Richard Mwamakamba, Sithembile Madzivhandila, Tshilidzi Mashingaidze, Ian Chomba, Christian Nawiko, Masiye Nyhodo, Bonani Mazibuko, Ndumiso Yeki, Precious Kuwali, Pamela Kambwiri, Alfred Kazi, Vivian Kiama, Agatha Songole, Abel Coskeran, Helen Quinn, Claire Sallu, Susannah Dougill, Andrew Whitfield, Stephen Kunin, Bill Meebelo, Nalishebo Jamali, Andrew Kantande, Dhaquirs Makundi, Prosper Mbungu, Winfred Kayula, Frank Walker, Sue Zimba, Sibongile Galani Yamdeu, Joseph H. Kapulu, Ndashe Valadares Galdos, Marcelo Eze, Samuel Tripathi, Hemant Sait, Steven Kepinski, Stefan Likoya, Emmanuel Greathead, Henry Smith, Harriet E. Mahop, Marcelin Tonye Harwatt, Helen Muzammil, Maliha Horgan, Graham Benton, Tim |
| author_sort | Jennings, Stewart |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Abstract Improving nutrition security in sub-Saharan Africa under increasing climate risks and population growth requires a strong and contextualized evidence base. Yet, to date, few studies have assessed climate-smart agriculture and nutrition security simultaneously. Here we use an integrated assessment framework (iFEED) to explore stakeholder-driven scenarios of food system transformation towards climate-smart nutrition security in Malawi, South Africa, Tanzania and Zambia. iFEED translates climate–food–emissions modelling into policy-relevant information using model output implication statements. Results show that diversifying agricultural production towards more micronutrient-rich foods is necessary to achieve an adequate population-level nutrient supply by mid-century. Agricultural areas must expand unless unprecedented rapid yield improvements are achieved. While these transformations are challenging to accomplish and often associated with increased greenhouse gas emissions, the alternative for a nutrition-secure future is to rely increasingly on imports, which would outsource emissions and be economically and politically challenging given the large import increases required. |
| format | Journal Article |
| id | CGSpace137618 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | CGSpace1376182025-10-26T12:52:33Z Stakeholder-driven transformative adaptation is needed for climate-smart nutrition security in sub-Saharan Africa Jennings, Stewart Challinor, Andrew J. Smith, Pete Macdiarmid, Jennie I. Pope, Edward Chapman, Sarah Bradshaw, Catherine Clark, Heather Vetter, Sylvia Fitton, Nuala King, Richard Mwamakamba, Sithembile Madzivhandila, Tshilidzi Mashingaidze, Ian Chomba, Christian Nawiko, Masiye Nyhodo, Bonani Mazibuko, Ndumiso Yeki, Precious Kuwali, Pamela Kambwiri, Alfred Kazi, Vivian Kiama, Agatha Songole, Abel Coskeran, Helen Quinn, Claire Sallu, Susannah Dougill, Andrew Whitfield, Stephen Kunin, Bill Meebelo, Nalishebo Jamali, Andrew Kantande, Dhaquirs Makundi, Prosper Mbungu, Winfred Kayula, Frank Walker, Sue Zimba, Sibongile Galani Yamdeu, Joseph H. Kapulu, Ndashe Valadares Galdos, Marcelo Eze, Samuel Tripathi, Hemant Sait, Steven Kepinski, Stefan Likoya, Emmanuel Greathead, Henry Smith, Harriet E. Mahop, Marcelin Tonye Harwatt, Helen Muzammil, Maliha Horgan, Graham Benton, Tim climate change climate smart agriculture nutrition security Abstract Improving nutrition security in sub-Saharan Africa under increasing climate risks and population growth requires a strong and contextualized evidence base. Yet, to date, few studies have assessed climate-smart agriculture and nutrition security simultaneously. Here we use an integrated assessment framework (iFEED) to explore stakeholder-driven scenarios of food system transformation towards climate-smart nutrition security in Malawi, South Africa, Tanzania and Zambia. iFEED translates climate–food–emissions modelling into policy-relevant information using model output implication statements. Results show that diversifying agricultural production towards more micronutrient-rich foods is necessary to achieve an adequate population-level nutrient supply by mid-century. Agricultural areas must expand unless unprecedented rapid yield improvements are achieved. While these transformations are challenging to accomplish and often associated with increased greenhouse gas emissions, the alternative for a nutrition-secure future is to rely increasingly on imports, which would outsource emissions and be economically and politically challenging given the large import increases required. 2024 2024-01-11T22:27:03Z 2024-01-11T22:27:03Z Journal Article https://hdl.handle.net/10568/137618 en Open Access Springer Jennings, S., Challinor, A., Smith, P. et al. 2024. Stakeholder-driven transformative adaptation is needed for climate-smart nutrition security in sub-Saharan Africa. Nat Food 5: 37-47. https://doi.org/10.1038/s43016-023-00901-y |
| spellingShingle | climate change climate smart agriculture nutrition security Jennings, Stewart Challinor, Andrew J. Smith, Pete Macdiarmid, Jennie I. Pope, Edward Chapman, Sarah Bradshaw, Catherine Clark, Heather Vetter, Sylvia Fitton, Nuala King, Richard Mwamakamba, Sithembile Madzivhandila, Tshilidzi Mashingaidze, Ian Chomba, Christian Nawiko, Masiye Nyhodo, Bonani Mazibuko, Ndumiso Yeki, Precious Kuwali, Pamela Kambwiri, Alfred Kazi, Vivian Kiama, Agatha Songole, Abel Coskeran, Helen Quinn, Claire Sallu, Susannah Dougill, Andrew Whitfield, Stephen Kunin, Bill Meebelo, Nalishebo Jamali, Andrew Kantande, Dhaquirs Makundi, Prosper Mbungu, Winfred Kayula, Frank Walker, Sue Zimba, Sibongile Galani Yamdeu, Joseph H. Kapulu, Ndashe Valadares Galdos, Marcelo Eze, Samuel Tripathi, Hemant Sait, Steven Kepinski, Stefan Likoya, Emmanuel Greathead, Henry Smith, Harriet E. Mahop, Marcelin Tonye Harwatt, Helen Muzammil, Maliha Horgan, Graham Benton, Tim Stakeholder-driven transformative adaptation is needed for climate-smart nutrition security in sub-Saharan Africa |
| title | Stakeholder-driven transformative adaptation is needed for climate-smart nutrition security in sub-Saharan Africa |
| title_full | Stakeholder-driven transformative adaptation is needed for climate-smart nutrition security in sub-Saharan Africa |
| title_fullStr | Stakeholder-driven transformative adaptation is needed for climate-smart nutrition security in sub-Saharan Africa |
| title_full_unstemmed | Stakeholder-driven transformative adaptation is needed for climate-smart nutrition security in sub-Saharan Africa |
| title_short | Stakeholder-driven transformative adaptation is needed for climate-smart nutrition security in sub-Saharan Africa |
| title_sort | stakeholder driven transformative adaptation is needed for climate smart nutrition security in sub saharan africa |
| topic | climate change climate smart agriculture nutrition security |
| url | https://hdl.handle.net/10568/137618 |
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