Covid-19: Cómo la ganadería industrial propicia pandemias

Autores/as

  • Philip Lymbery Compassion in World Farming University of Winchester

Resumen

La batalla contra la pandemia de Coronavirus es sin lugar a dudas la mayor crisis global en  toda la vida. ¿Podría ser que la forma en la que ahora producimos gran parte de nuestros alimentos alrededor del mundo está ya preparando la siguiente? Si bien la sociedad ha entrado en batalla con el virus, nuestro enemigo invisible, la verdad es que hemos estado atrapados en una batalla todopoderosa desde hace algún tiempo. En su corazón se encuentra la ganadería industrial. Mantener a los animales enjaulados, hacinados y confinados - como se crían hoy en día la mayoría de los animales de granja - proporciona el caldo de cultivo ideal para cepas de virus nuevas y más mortales. La gripe porcina y la altamente patógena gripe aviar son solo dos ejemplos. Si bien se cree que el Covid-19 nace del maltrato de animales enjaulados en mercados húmedos y el comercio ilegal de vida silvestre, muestra fuertes paralelismos con estos otros virus que tienen su origen en la ganadería industrial. Tanto la gripe porcina como la gripe aviar - que se originan en los cerdos y las gallinas - han sido devastadoras. La pandemia de gripe porcina de 2009 terminó probablemente con la vida de medio millón de personas en todo el mundo. La próxima pandemia bien podría provenir de un cerdo o pollo encarcelado. De animales "cultivados" como meros productos básicos y alimentados con los frutos de la deforestación. Sin poner fin a las condiciones de cultivo intensivo que promueven la aparición de nuevas cepas de enfermedades virales, la próxima pandemia bien podría estar en nuestro plato.

 

Palabras clave

pandemia, crisis global, comida, virus, ganadería industrial, animales, gripe porcina, gripe aviar, Covid-19.

Citas

American Public Health Association APHA Precautionary Moratorium on New and Expanding Concentrated Animal Feeding Operations (Nov 05 2019), Policy Number: 20194, https://www.apha.org/policies-and-advocacy/public-health-policy-statements/policy-database/2020/01/13/precautionary-moratorium-on-new-and-expanding-concentrated-animal-feeding-operations

ARIMA, E.Y. et al., Statistical confirmation of indirect land use change in the Brazilian Amazon

Environ. Res. Lett. 6 (2011) 024010 [online] https://iopscience.iop.org/article/10.1088/1748-9326/6/2/024010/pdf

Avian influenza goes global, but don’t blame the birds. Leading Edge (editorial). The Lancet Infectious Diseases, 6 (April 2006) 185, https://www.thelancet.com/journals/laninf/article/PIIS1473-3099(06)70417-0/fulltext

BAJŽELJ, B. et al., Importance of food-demand management for climate mitigation, Nature Climate Change, 4 (2014) 924–929

CASSIDY, E.M et al., Redefining agricultural yields: from tonnes to people nourished per hectare. University of Minnesota. Environ. Res. Lett. 8 (2013) 034015 doi:10.1088/1748-9326/8/3/034015

Centers for Disease Control and Prevention, [online] https://www.cdc.gov/flu/pandemic-resources/2009-h1n1-pandemic.html [Last accessed: April 12, 2020]

Centers for Disease Control and Prevention, Transmission of Avian Influenza A Viruses Between Animals and People, [online] https://www.cdc.gov/flu/avianflu/virus-transmission.htm

Centers for Disease Control and Prevention, Zoonotic Diseases, [online] https://www.cdc.gov/onehealth/basics/zoonotic-diseases.html

Chief Investment Officer, Chinese Virus Could Be a ‘Black Swan Like No Other’: Moody’s (2020) [online] https://www.ai-cio.com/news/chinese-virus-black-swan-like-no-moodys-says/

Council of the European Union, Council conclusions on EU priorities at the United Nations and the 75th United Nations

General Assembly (September 2020 – September 2021) https://data.consilium.europa.eu/doc/document/ST-9401-2020-INIT/en/pdf?utm_source=POLITICO.EU&utm_campaign=8eb450c03e-EMAIL_CAMPAIGN_2020_07_15_04_59&utm_medium=email&utm_term=0_10959edeb5-8eb450c03e-189131121 [13 July 2020]

DHINGRA, M.S. et al., Geographical and Historical Patterns in the Emergences of Novel Highly Pathogenic Avian Influenza (HPAI) H5 and H7 Viruses in Poultry, Frontiers in Veterinary Science, 5 (2018) 84, doi: 10.3389/fvets.2018.00084

Editorial, The risk of an influenza pandemic is fact, not fiction, New Scientist (24 September 2011) 3 https://www.newscientist.com/article/mg21128313-300-the-risk-of-an-influenza-pandemic-is-fact-not-fiction/#:~:text=Work%20reported%20last%20week%20suggests,flu%20a%20lethal%20pandemic%E2%80%9D

FRAANJE, W., GARNETT, T. Soy: food, feed, and land use change. (Foodsource: Building Blocks). Food Climate Research Network, University of Oxford (2020)

Food and Agriculture Organisation of the United Nations (FAO), Key Facts and Findings, By the numbers: GHG emissions by livestock [online] http://www.fao.org/news/story/en/item/197623/icode/#:~:text=Total%20emissions%20from%20global%20livestock,of%20all%20anthropogenic%20GHG%20emissions

GREGER, M., The Human/Animal Interface: Emergence and Resurgence of Zoonotic Infectious Diseases, Critical Reviews in Microbiology, 33 (2007) 243–299

GIBBS, J.A., ARMSTRONG, J.S., DOWNIE, J.C., From where did the 2009 'swine-origin' influenza A virus (H1N1) emerge? Virology Journal, 6 (2009) 207 http://www.virologyj.com/content/6/1/207

GIBB, R. et al., Zoonotic host diversity increases in human-dominated ecosystems, Nature , 584 (2020) 398–402

HUGHES, T.P. et al., Multiscale regime shifts and planetary boundaries, Trends in Ecology & Evolution, July 2013, 28/7 (2013) 388-395

International Livestock Research Institute (ILRI), Comparison of greenhouse gas emissions from livestock and transport (19.09.18), https://www.cgiar.org/news-events/news/fao-common-flawed-comparisons-greenhouse-gas-emissions-livestock-transport/

LYMBERY, P., Dead Zone: Where the Wild Things Were (London 2017)

MACKENZIE, D., Five easy mutations to make bird flu a lethal pandemic, New Scientist (24 September 2011) 14 (online article 21 September)

MOTTET, A., et al., Livestock: On our plates or eating at our table? A new analysis of the feed/food debate. Global Food Security, 14 (2017) 1–8. Table 2. https://www.sciencedirect.com/science/article/abs/pii/S2211912416300013

OTTE, J. et al. Industrial Livestock Production and Global Health Risks. Pro-Poor Livestock Initiative (June 2007) www.fao.org/ag/AGAinfo/projects/en/pplpi/docarc/rep-hpai_industrialisationrisks.pdf

POORE, J., NEMECECK, T., Reducing food’s environmental impacts through producers and consumers, Science 360 (2018) 987–992

RAUSCH, L.L. et al., Soy expansion in Brazil’s Cerrado, Conservation Letters, 12 (2019) e12671.

https://doi.org/10.1111/conl.12671

RITCHIE, H., ROSER, M., Our World in Data, Global land use for food production (2019) https://ourworldindata.org/land-use (accessed November 2020)

ROCKSTRÖM, J. et al., A safe operating space for humanity, Nature , 461 (2009) 472–475

The New York Times, We Made the Coronavirus Epidemic (2020) [online] https://www.nytimes.com/2020/01/28/opinion/coronavirus-china.html

Total world cropland area from FAOSTAT: land use in 2018 (FAOSTAT, Inputs: Land use, http://www.fao.org/faostat/en/#data/RL

United Nations, Covid 19 Response, 2020, Climate Change and COVID-19: UN urges nations to ‘recover better’ [online] https://www.un.org/en/un-coronavirus-communications-team/un-urges-countries-%E2%80%98build-back-better%E2%80%99

WEBSTER, R.G., Wet markets—a continuing source of severe acute respiratory syndrome and influenza? Lancet, 363 (2004) 234–36

WALZER, C., COVID-19 and the Curse of Piecemeal Perspectives. Front. Vet. Sci. 7 (2020) 582983. https://www.frontiersin.org/articles/10.3389/fvets.2020.582983/full

World Health Organisation (WHO), Cumulative Number of Confirmed Human Cases of Avian Influenza A/(H5N1) [online] http://www.who.int/csr/disease/avian_influenza/country/cases_table_2011_08_09/en/index.html [Reported to WHO, 9 August 2011]

World Health Organisation (WHO), 2009 H1N1 Pandemic (H1N1pdm09 virus) [online] http://www.searo.who.int/linkfiles/news_letters_nov2010.pdf

YouTube, Compassion in World Farming Extinction and Livestock Conference, Peace with Nature: the challenge of sustainability (2017) [online] https://www.youtube.com/watch?v=3ozmwQ2Pr6g&list=PL-7iZXkicZxfRMp9U7euR3GvhpZTR1V5y&index=23&t=0s

Biografía del autor/a

Philip Lymbery, Compassion in World Farming University of Winchester

Global Chief Executive, Compassion in World Farming

Visiting Professor, University of Winchester

Publicado

02-12-2020

Descargas