CHALLENGES AND PERSPECTIVES RELATED TO CLIMATE CHANGE AND FOOD SECURITY IN BRAZIL
DOI:
https://doi.org/10.61164/rmnm.v1i1.3433Palavras-chave:
Agriculture; Sustainable Development; Deforestation.Resumo
The article explores the relationship between climate change and food security, emphasizing the challenges confronting the global agricultural sector, with a particular focus on Brazil. Climate change has intensified extreme events such as droughts, floods, and heatwaves, adversely affecting agriculture and quality of life. The research utilized the Science Direct database to analyze peer-reviewed articles related to climate change and food security. Direct impacts of climate change on the productivity of crops such as rice, soybeans, and maize were identified, influenced by factors like temperature, precipitation, and solar radiation. Deforestation and land-use changes also contribute to alterations in rainfall patterns, reducing agricultural productivity. Consequently, forest preservation is highlighted as essential for food security, as it regulates microclimates and hydrological cycles. Policies that promote forest conservation and agricultural adaptation are critical to addressing climate challenges, protecting biodiversity, and ensuring sustainable food production.
Referências
Abbass, K., Qasim, M. Z., Song, H., Murshed, M., Mahmood, H., & Younis, I. (2022). A review of the global climate change impacts, adaptation, and sustainable mitigation measures. Environmental Science and Pollution Research, 29(28), 42539-42559. https://doi.org/10.1007/s11356-022-19718-6
Batista, F. S, Duku, C., & Hein, L. (2023). Deforestation-induced changes in rainfall decrease soybean-maize yields in Brazil. Ecological Modelling, 486, 110533. https://doi.org/10.1016/j.ecolmodel.2023.110533
Change, I. C. (2014). Synthesis Report. Contribution of working groups I. II and III to the fifth assessment report of the intergovernmental panel on climate change, 151(10.1017).
Domene, S. M. Á., Agostini, K., Almeida, G. N. P. D., Camargo, R. G. M., carvalho, A. M. D., Corrêa, F. E., ... & Saraiva, A. M. (2023). Segurança alimentar: reflexões sobre um problema complexo. Estudos Avançados, 37(109), 181-206. https://doi.org/10.1590/s0103-4014.2023.37109.012
Furtak, K., & Wolińska, A. (2023). The impact of extreme weather events as a consequence of climate change on the soil moisture and on the quality of the soil environment and agriculture–A review. Catena, 231, 107378. https://doi.org/10.1016/j.catena.2023.107378
Hadley, K., Talbott, J., Reddy, S., & Wheat, S. Impacts of climate change on food security and resulting perinatal health impacts. (2023). In Seminars in Perinatology (p. 151842). WB Saunders, p. 151842. https://doi.org/10.1016/j.semperi.2023.151842
Jaime, P. C., Delmuè, D. C. C., Campello, T., Silva, D. O., & Santos, L. M. P. (2018). Um olhar sobre a agenda de alimentação e nutrição nos trinta anos do Sistema Único de Saúde. Ciência & Saúde Coletiva, 23, 1829-1836. https://doi.org/10.1590/1413-81232018236.05392018
Marschalek, R. (2023). Manias do consumidor, mudanças climáticas, melhoramento genético e suas implicações na segurança alimentar. Agropecuária Catarinense, 36(2), 5-6.
Miranda, R. S. de; Nogueira, L. da R; Rodrigues, M. S, Alves, A. M., Costa, M. S; Amador, M. F. (2021). Análise do desmatamento nos períodos de 2016 a 2020 na Mesorregião Sudeste Paraense. Revista Ibero-Americana De Humanidades, Ciências E Educação, 7(5), 498–517. https://doi.org/10.51891/rease.v7i5.1209
Mirzabaev, A., Kerr, R. B., Hasegawa, T., Pradhan, P., Wreford, A., von der Pahlen, M. C. T., & Gurney-Smith, H. (2023). Severe climate change risks to food security and nutrition. Climate Risk Management, 39, 100473. https://doi.org/10.1016/j.crm.2022.100473
Myers, S. S., Smith, M. R., Guth, S., Golden, C. D., Vaitla, B., Mueller, N. D., ... & Huybers, P. (2017). Climate change and global food systems: potential impacts on food security and undernutrition. Annual review of public health, 38(1), 259-277. https://doi.org/10.1146/annurev-publhealth-031816-044356
Otto, D., Caeiro, S., Nicolau, P., Disterheft, A., Teixeira, A., Becker, S., ... & Sander, K. (2019). Can MOOCs empower people to critically think about climate change? A learning outcome based comparison of two MOOCs. Journal of Cleaner Production, 222, 12-21. https://doi.org/10.1016/j.jclepro.2019.02.190
Paiva, R. S; Rodrigues, M. S, Ribeiro, R. M. R; Olinda, D. R (2024). Alterações na cobertura e uso do solo por atividades de pastagem e dendeicultura em Concórdia, estado do Pará. Revista Multidisciplinar Do Nordeste Mineiro, 11(1). https://doi.org/10.61164/rmnm.v11i1.3001
Palinkas, L. A., & Wong, M. (2020). Global climate change and mental health. Current opinion in psychology, 32, 12-16. https://doi.org/10.1016/j.copsyc.2019.06.023
Pixley, K. V., Cairns, J. E., Lopez-Ridaura, S., Ojiewo, C. O., Dawud, M. A., Drabo, I., ... & Zepeda-Villarreal, E. A. (2023). Redesigning crop varieties to win the race between climate change and food security. Molecular Plant. 16(10), 1590-1611. https://doi.org/10.1016/j.molp.2023.09.003
Qiao, C., Cheng, C., & Ali, T. (2023). How climate change and international trade will shape the future global soybean security pattern. Journal of Cleaner Production, 422, 138603. https://doi.org/10.1016/j.jclepro.2023.138603
Salvalaio, R. C. N, Bussolotti, V. M., Pellegrini, I. U., Santos, J. S. A., & Alvarez, C. E. de (2023). Mudanças climáticas e envelhecimento populacional: uma necessária revisão sistemática de literatura. PARC Pesquisa em Arquitetura e Construção, 14, e023024-e023024. https://doi.org/10.20396/parc.v14i00.8671221
Santos, G. G. dos; Olinda, D. R.; Neris, J. P. F.; Rodrigues, M. S.; Narusawa, Ítala D. S.; Silva, W. R. da; Souza, I. N. G.; Santos, G. G. dos; Santos, M. G. dos. (2024). Análise do uso e cobertura do solo utilizando Índice de Vegetação por Diferença Normalizada (NDVI) no município de Nova Ipixuna, Pará, Amazônia. Observatório de la Economía Latinoamericana, 22(10), e7345. https://doi.org/10.55905/oelv22n10-179
Silva, S. S. da, Brown, F., Sampaio, A. de O., Silva, A. L. C., Santos, N. C. R. S. dos, Lima, A. C., Aquino, A. M. de S., Silva, P. H. da C., Moreira, J. G. do V., Oliveira, I., Costa, A. A & Fearnside, P. M. (2023). Amazon climate extremes: Increasing droughts and floods in Brazil’s state of Acre. Perspectives in Ecology and Conservation, 21(4), 311-317. https://doi.org/10.1016/j.pecon.2023.10.006
Subedi, B., Poudel, A., & Aryal, S. (2023). The impact of climate change on insect pest biology and ecology: Implications for pest management strategies, crop production, and food security. Journal of Agriculture and Food Research, 14, 100733. https://doi.org/10.1016/j.jafr.2023.100733
Sultana, F., Wahab, M. A., Nahiduzzaman, M., Mohiuddin, M., Iqbal, M. Z., Shakil, A., ... & Asaduzzaman, M. (2023). Seaweed farming for food and nutritional security, climate change mitigation and adaptation, and women empowerment: A review. Aquaculture and Fisheries, 8(5), 463-480. https://doi.org/10.1016/j.aaf.2022.09.001
Tol, R. S. (2018). The economic impacts of climate change. Review of environmental economics and policy. https://doi.org/10.1093/reep/rex027
Werndl, C. (2016). On defining climate and climate change. The British Journal for the Philosophy of Science. https://doi.org/10.1093/bjps/axu048
Zhan, P., Zhu, W., Zhang, T., & Li, N. (2023). Regional inequalities of future climate change impact on rice (Oryza sativa L.) yield in China. Science of The Total Environment, 898, 165495. https://doi.org/10.1016/j.scitotenv.2023.165495
Ziska, L. H., Epstein, P. R., & Schlesinger, W. H. (2009). Rising CO2, climate change, and public health: exploring the links to plant biology. Environmental health perspectives, 117(2), 155-158. https://ehp.niehs.nih.gov/doi/full/10.1289/ehp.11501
IPCC, I. P. O. C. C. Climate Change 2014: Synthesis Report. In: Contributions of Working Group I, II, IIto the Fifth Assessment Report of the Intergovernmental Panel on Climate Change. [S.l.: s.n.], 2014
Santos, R. S., Zhang, Y., Cotrufo, M. F., Hong, M., Oliveira, D. M. S., Damian, J. M., & Cerri, C. E. P. (2023). Simulating soil C dynamics under intensive agricultural systems and climate change scenarios in the Matopiba region, Brazil. Journal of Environmental Management, 347, 119149. https://doi.org/10.1016/j.jenvman.2023.119149
da Silva, R. F. B., Millington, J. D., Viña, A., Dou, Y., Moran, E., Batistella, M., ... & Liu, J. (2023). Balancing food production with climate change mitigation and biodiversity conservation in the Brazilian Amazon. Science of The Total Environment, 904, 166681. https://doi.org/10.1016/j.scitotenv.2023.166681
Zachow, M., Júnior, R. D. S. N., & Asseng, S. (2023). Seasonal climate models for national wheat yield forecasts in Brazil. Agricultural and Forest Meteorology, 342, 109753. https://doi.org/10.1016/j.agrformet.2023.109753
Downloads
Publicado
Como Citar
Edição
Seção
Licença
Copyright (c) 2025 Revista Multidisciplinar do Nordeste Mineiro
Este trabalho está licenciado sob uma licença Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
