What drives rice farmers away from straw burning? Evidence from the Mekong Delta, Vietnam
The Asian mega deltas are critical for food security since they are among the most productive regions for rice cultivation globally. However, this comes at the expense of their environment. Rice growing produces straw, which is frequently burned, resulting in considerable atmospheric pollution and g...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Elsevier
2025
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/178499 |
| _version_ | 1855538857572827136 |
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| author | Ong Quoc Cuong Demont, Matty Pabuayon, Isabelita Depositario, Dinah Pura |
| author_browse | Demont, Matty Depositario, Dinah Pura Ong Quoc Cuong Pabuayon, Isabelita |
| author_facet | Ong Quoc Cuong Demont, Matty Pabuayon, Isabelita Depositario, Dinah Pura |
| author_sort | Ong Quoc Cuong |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The Asian mega deltas are critical for food security since they are among the most productive regions for rice cultivation globally. However, this comes at the expense of their environment. Rice growing produces straw, which is frequently burned, resulting in considerable atmospheric pollution and greenhouse gases. Previous research in the Mekong Delta has suggested that policymakers can incentivize rice farmers to transition from straw burning to sustainable straw management practices by creating an enabling environment to support farmers in achieving economies of scale through collective governance of straw management and mechanization of straw collecting and processing. However, little is known about the drivers of rice straw burning in the Mekong Delta. To address this gap, we surveyed 543 rice farmers in four provinces in the Mekong Delta in Vietnam. Multinomial logistic regression was used to examine the determinants of the adoption of alternative straw management practices. The survey results indicate that straw burning is practiced by 45–84 % of rice farmers, depending on the season. The results from the model reveal that straw burning peaks in the Winter-Spring cropping season in An Giang province and is more likely to be practiced by larger or contract farms, while sustainable straw management practices are more frequently adopted by wealthier households or farms that receive agricultural extension services. These findings confirm the importance of agricultural extension programs in achieving economies of scale in sustainable straw management. Policymakers can leverage and scale the adoption of sustainable straw management through public extension programs and by encouraging companies to govern and support these practices through private extension in their production contracts. |
| format | Journal Article |
| id | CGSpace178499 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | CGSpace1784992025-12-08T10:11:39Z What drives rice farmers away from straw burning? Evidence from the Mekong Delta, Vietnam Ong Quoc Cuong Demont, Matty Pabuayon, Isabelita Depositario, Dinah Pura waste management climate change mitigation The Asian mega deltas are critical for food security since they are among the most productive regions for rice cultivation globally. However, this comes at the expense of their environment. Rice growing produces straw, which is frequently burned, resulting in considerable atmospheric pollution and greenhouse gases. Previous research in the Mekong Delta has suggested that policymakers can incentivize rice farmers to transition from straw burning to sustainable straw management practices by creating an enabling environment to support farmers in achieving economies of scale through collective governance of straw management and mechanization of straw collecting and processing. However, little is known about the drivers of rice straw burning in the Mekong Delta. To address this gap, we surveyed 543 rice farmers in four provinces in the Mekong Delta in Vietnam. Multinomial logistic regression was used to examine the determinants of the adoption of alternative straw management practices. The survey results indicate that straw burning is practiced by 45–84 % of rice farmers, depending on the season. The results from the model reveal that straw burning peaks in the Winter-Spring cropping season in An Giang province and is more likely to be practiced by larger or contract farms, while sustainable straw management practices are more frequently adopted by wealthier households or farms that receive agricultural extension services. These findings confirm the importance of agricultural extension programs in achieving economies of scale in sustainable straw management. Policymakers can leverage and scale the adoption of sustainable straw management through public extension programs and by encouraging companies to govern and support these practices through private extension in their production contracts. 2025-06 2025-12-03T17:59:53Z 2025-12-03T17:59:53Z Journal Article https://hdl.handle.net/10568/178499 en Open Access Elsevier Ong Q.C., Demont, M., Pabuayon, I., Depositario, D.P. 2025. What drives rice farmers away from straw burning? Evidence from the Mekong Delta, Vietnam. Environmental Challenges, Volume 19, https://doi.org/10.1016/j.envc.2025.101150 |
| spellingShingle | waste management climate change mitigation Ong Quoc Cuong Demont, Matty Pabuayon, Isabelita Depositario, Dinah Pura What drives rice farmers away from straw burning? Evidence from the Mekong Delta, Vietnam |
| title | What drives rice farmers away from straw burning? Evidence from the Mekong Delta, Vietnam |
| title_full | What drives rice farmers away from straw burning? Evidence from the Mekong Delta, Vietnam |
| title_fullStr | What drives rice farmers away from straw burning? Evidence from the Mekong Delta, Vietnam |
| title_full_unstemmed | What drives rice farmers away from straw burning? Evidence from the Mekong Delta, Vietnam |
| title_short | What drives rice farmers away from straw burning? Evidence from the Mekong Delta, Vietnam |
| title_sort | what drives rice farmers away from straw burning evidence from the mekong delta vietnam |
| topic | waste management climate change mitigation |
| url | https://hdl.handle.net/10568/178499 |
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