Abstract
The Institute for Agricultural Environment of Vietnam conducted a research to study climate change impacts on agriculture, develop climate change adaptation measures, and identify mitigation options. Climate change impacts were assessed through past, current, and future conditions. Past information showed damages due to extreme weather events. Current production and climate conditions showed potential vulnerability. Future climate change scenarios and crop growth modeling predicted long-term impacts on crop production. The impacts of many adaptation measures and mitigation options were evaluated to reduce risks and losses from climate change and to reduce greenhouse gas emissions. Results showed that climate change has caused strong impacts on agriculture in Vietnam. It has caused severe damages in the past, and it is likely to cause high vulnerability and heavy crop production losses in the future. Flat lands experience stronger impacts than highlands, with the Mekong River Delta suffering the strongest impacts, followed by the Coastal Central area and Red River Delta. As a country strongly impacted by climate change, it has suffered many extreme events and disasters. The agricultural sector has developed suitable adaptation measures to cope with the extreme events. Vietnam maintains a high agricultural productivity not only to feed more than 70 million people but also to export a high amount of food and foodstuffs. Vietnam is the leading cashew nut exporter, second highest rice exporter, and third highest coffee exporter in the world. However, with extensive areas of rice paddy production and high animal populations, Vietnam’s agriculture contributes substantial greenhouse gas (GHG) emissions. As a result, the Vietnamese agricultural sector is developing and implementing many mitigation options, such as alternative wetting and drying irrigation, biogas digestion, composting, and converting rice land to non-rice land. These policies target a 20 % GHG emission reduction by 2020 in comparison to the “business-as-usual” scenario.
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Van Mai, T., Lovell, J. (2015). Impact of Climate Change, Adaptation and Potential Mitigation to Vietnam Agriculture. In: Chen, WY., Suzuki, T., Lackner, M. (eds) Handbook of Climate Change Mitigation and Adaptation. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-6431-0_87-1
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DOI: https://doi.org/10.1007/978-1-4614-6431-0_87-1
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