A paradigm shift to CO2 sequestration to manage global warming – With the emphasis on developing countries
Global land use changes that tend to satisfy the food needs of augmenting population is provoking agricultural soils to act as a carbon (C) source rather than sink. Agricultural management practices are crucial to offset the anthropogenic C emission; hence, Carbon sequestration (CS) in agriculture i...
| Autores principales: | , , , , , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/10702 https://www.sciencedirect.com/science/article/pii/S004896972103240X https://doi.org/10.1016/j.scitotenv.2021.148169 |
| _version_ | 1855036437773156352 |
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| author | Bhattacharyya, Siddhartha Shankar Leite, Fernanda Figueiredo Granja Dorilêo Adeyemi, Maxwell Adebayo Sarker, AhadJahin Cambareri, Gustavo Sebastián Faverin, Claudia Tieri, Maria Paz Castillo Zacarías, Carlos Melchor Martínez, Elda Parra Saldivar, Roberto Iqbal, Hafiz M. |
| author_browse | Adeyemi, Maxwell Adebayo Bhattacharyya, Siddhartha Shankar Cambareri, Gustavo Sebastián Castillo Zacarías, Carlos Faverin, Claudia Iqbal, Hafiz M. Leite, Fernanda Figueiredo Granja Dorilêo Melchor Martínez, Elda Parra Saldivar, Roberto Sarker, AhadJahin Tieri, Maria Paz |
| author_facet | Bhattacharyya, Siddhartha Shankar Leite, Fernanda Figueiredo Granja Dorilêo Adeyemi, Maxwell Adebayo Sarker, AhadJahin Cambareri, Gustavo Sebastián Faverin, Claudia Tieri, Maria Paz Castillo Zacarías, Carlos Melchor Martínez, Elda Parra Saldivar, Roberto Iqbal, Hafiz M. |
| author_sort | Bhattacharyya, Siddhartha Shankar |
| collection | INTA Digital |
| description | Global land use changes that tend to satisfy the food needs of augmenting population is provoking agricultural soils to act as a carbon (C) source rather than sink. Agricultural management practices are crucial to offset the anthropogenic C emission; hence, Carbon sequestration (CS) in agriculture is a viable option for reversing this cycle, but it is based on hypotheses that must be questioned in order to contribute to the development of new agricultural techniques. This review summarizes a global perspective focusing on 5 developing countries (DC) (Bangladesh, Brazil, Argentina, Nigeria and Mexico) because of their importance on global C budget and on the agricultural sector as well as the impact produced by several global practices such as tillage, agroforestry systems, silvopasture, 4p1000 on CO2 sequestration. We also discussed about global policies regarding CS and tools available to measure CS. We found that among all practices agroforestry deemed to be the most promising approach and conversion from pasture to agroforestry will be favorable to both farmers and in changing climate, (e.g., agroforestry systems can generate 725 Euroeq C credit in EU) while some strategies (e.g. no-tillage) supposed to be less promising and over-hyped. In terms of conservative tillage (no-, reduced-, and minimal tillage systems), global and DC's land use increased. However, the impact of no-tillage is ambiguous since the beneficial impact is only limited to top soil (0–10 cm) as opposed to conventional mechanisms. Grasses, cereals and cover crops have higher potential of CS in their soils. While the 4p1000 initiative appears to be successful in certain areas, further research is needed to validate this possible mode of CS. Furthermore, for effective policy design and implementation to obtain more SOC stock, we strongly emphasize to include farmers globally as they are the one and only sustainable driver, hence, government and associated authorities should take initiatives (e.g., stimulus incentives, C credits) to form C market and promote C plantings. Otherwise, policy failure may occur. Moreover, to determine the true effect of these activities or regulations on CS, we must concurrently analyze SOC stock adjustments using models or direct measurements. Above all, SOC is the founding block of sustainable agriculture and inextricably linked with food security. Climate-smart managing of agriculture is very crucial for a massive SOC stock globally especially in DC's. |
| format | info:ar-repo/semantics/artículo |
| id | INTA10702 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA107022021-11-05T17:06:02Z A paradigm shift to CO2 sequestration to manage global warming – With the emphasis on developing countries Bhattacharyya, Siddhartha Shankar Leite, Fernanda Figueiredo Granja Dorilêo Adeyemi, Maxwell Adebayo Sarker, AhadJahin Cambareri, Gustavo Sebastián Faverin, Claudia Tieri, Maria Paz Castillo Zacarías, Carlos Melchor Martínez, Elda Parra Saldivar, Roberto Iqbal, Hafiz M. Impacto Ambiental Calentamiento Global Gases de Efecto Invernadero Prácticas Agrícolas Secuestro de Carbono Environmental Impact Global Warming Greenhouse Gases Agricultural Practices Carbon Sequestration Global land use changes that tend to satisfy the food needs of augmenting population is provoking agricultural soils to act as a carbon (C) source rather than sink. Agricultural management practices are crucial to offset the anthropogenic C emission; hence, Carbon sequestration (CS) in agriculture is a viable option for reversing this cycle, but it is based on hypotheses that must be questioned in order to contribute to the development of new agricultural techniques. This review summarizes a global perspective focusing on 5 developing countries (DC) (Bangladesh, Brazil, Argentina, Nigeria and Mexico) because of their importance on global C budget and on the agricultural sector as well as the impact produced by several global practices such as tillage, agroforestry systems, silvopasture, 4p1000 on CO2 sequestration. We also discussed about global policies regarding CS and tools available to measure CS. We found that among all practices agroforestry deemed to be the most promising approach and conversion from pasture to agroforestry will be favorable to both farmers and in changing climate, (e.g., agroforestry systems can generate 725 Euroeq C credit in EU) while some strategies (e.g. no-tillage) supposed to be less promising and over-hyped. In terms of conservative tillage (no-, reduced-, and minimal tillage systems), global and DC's land use increased. However, the impact of no-tillage is ambiguous since the beneficial impact is only limited to top soil (0–10 cm) as opposed to conventional mechanisms. Grasses, cereals and cover crops have higher potential of CS in their soils. While the 4p1000 initiative appears to be successful in certain areas, further research is needed to validate this possible mode of CS. Furthermore, for effective policy design and implementation to obtain more SOC stock, we strongly emphasize to include farmers globally as they are the one and only sustainable driver, hence, government and associated authorities should take initiatives (e.g., stimulus incentives, C credits) to form C market and promote C plantings. Otherwise, policy failure may occur. Moreover, to determine the true effect of these activities or regulations on CS, we must concurrently analyze SOC stock adjustments using models or direct measurements. Above all, SOC is the founding block of sustainable agriculture and inextricably linked with food security. Climate-smart managing of agriculture is very crucial for a massive SOC stock globally especially in DC's. EEA Balcarce Fil: Bhattacharyya, Siddhartha Shankar. Bangladesh Agricultural University. Faculty of Agriculture. Department of Agronomy; Bangladesh. Fil: Leite, Fernanda Figueiredo Granja Dorilêo. Federal Fluminense University. Chemistry Institute. Geochemistry Department; Brasil. Fil: Adeyemi, Maxwell Adebayo. OlusegunAgagu University of Science and Technology. School of Agriculture, Food and Natural Resources; Nigeria. Fil: Sarker, AhadJahin. Bangladesh Agricultural University. Faculty of Animal Husbandry; Bangladesh. Fil: Cambareri, Gustavo Sebastián. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Fil: Faverin, Claudia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Fil: Faverin, Claudia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Fil: Tieri, María Paz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela. Instituto de Investigación de la Cadena Láctea; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigación de la Cadena Láctea; Argentina. Fil: Castillo Zacarías, Carlos. Instituto Tecnológico y de Estudios Superiores de Monterrey. School of Engineering and Science; México. Fil: Melchor Martínez, Elda. Instituto Tecnológico y de Estudios Superiores de Monterrey. School of Engineering and Science; México. Fil: Parra Saldivar, Roberto. Instituto Tecnológico y de Estudios Superiores de Monterrey. School of Engineering and Science; México. Fil: Iqbal, Hafiz M.N. Instituto Tecnológico y de Estudios Superiores de Monterrey. School of Engineering and Science; México. 2021-11-05T16:50:49Z 2021-11-05T16:50:49Z 2021-06-01 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/10702 https://www.sciencedirect.com/science/article/pii/S004896972103240X 0048-9697 https://doi.org/10.1016/j.scitotenv.2021.148169 eng info:eu-repo/semantics/restrictedAccess application/pdf Elsevier Science of The Total Environment 790 : 148169 (October 2021) |
| spellingShingle | Impacto Ambiental Calentamiento Global Gases de Efecto Invernadero Prácticas Agrícolas Secuestro de Carbono Environmental Impact Global Warming Greenhouse Gases Agricultural Practices Carbon Sequestration Bhattacharyya, Siddhartha Shankar Leite, Fernanda Figueiredo Granja Dorilêo Adeyemi, Maxwell Adebayo Sarker, AhadJahin Cambareri, Gustavo Sebastián Faverin, Claudia Tieri, Maria Paz Castillo Zacarías, Carlos Melchor Martínez, Elda Parra Saldivar, Roberto Iqbal, Hafiz M. A paradigm shift to CO2 sequestration to manage global warming – With the emphasis on developing countries |
| title | A paradigm shift to CO2 sequestration to manage global warming – With the emphasis on developing countries |
| title_full | A paradigm shift to CO2 sequestration to manage global warming – With the emphasis on developing countries |
| title_fullStr | A paradigm shift to CO2 sequestration to manage global warming – With the emphasis on developing countries |
| title_full_unstemmed | A paradigm shift to CO2 sequestration to manage global warming – With the emphasis on developing countries |
| title_short | A paradigm shift to CO2 sequestration to manage global warming – With the emphasis on developing countries |
| title_sort | paradigm shift to co2 sequestration to manage global warming with the emphasis on developing countries |
| topic | Impacto Ambiental Calentamiento Global Gases de Efecto Invernadero Prácticas Agrícolas Secuestro de Carbono Environmental Impact Global Warming Greenhouse Gases Agricultural Practices Carbon Sequestration |
| url | http://hdl.handle.net/20.500.12123/10702 https://www.sciencedirect.com/science/article/pii/S004896972103240X https://doi.org/10.1016/j.scitotenv.2021.148169 |
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