The Mitigation of Pollution Induced by Concentrated Animal Feeding Operations (CAFOs)
DOI:
https://doi.org/10.47611/jsrhs.v11i4.3345Keywords:
CAFOs, Concentrated Animal Feeding Operations, Industrial Agriculture, Agricultural Pollution, Legislative SolutionsAbstract
Through hazardous agricultural practices and waste mismanagement, America’s Concentrated Animal Feeding Operations (CAFOs) emit a significant amount of water and air pollution that causes a myriad of environmental and human health problems. This is an issue that can be largely mitigated through the implementation of technical, legislative, and holistic solutions. The following technical solutions will be discussed: editing pollutant diets, deploying air cleansing within CAFO structures, sprinkling vegetable oil on CAFO grounds, converting methane to energy, binding waste lagoons with geosynthetic clay liners, and installing riparian buffers. Furthermore, legislative solutions entail revising and enforcing existing regulations, imposing reflexive law, mandating nutrient management plans, offering federal credits, and revisiting the Farm System Reform Act. Finally, holistic alternatives regard hog hoop barns, free-range grazing, and changing consumer preferences.
This paper will examine the issue of CAFOs and the specifics of the pollution they emit and will primarily focus on practical solutions to it. The methods used to contextualize the problem and discover possible solutions will be content and meta analysis research. Ultimately, the final take away was that combining technical and legal solutions–forcing physical change through legislative mandates–will cause the most significant reduction of CAFO pollution.
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Admin. (2022, January 28). How big farms got a government pass on air pollution. Center for Public Integrity. Retrieved August 28, 2022, from https://publicintegrity.org/environment/factory-farming-air-pollution-pass-cafos/
Anderson, P. (n.d.). CAFO Alternatives and Solutions. Retrieved August 28, 2022, from https://duluthreader.com/articles/2016/03/03/106084-cafo-alternatives-and-solutions
Austen DiPalma, Director of Digital Strategy, DiPalma, A., Strategy, D. of D., & Austen is ACE’s Director of Digital Strategy. He... (2021, August 24). Why are cafos bad for the environment? Action for the Climate Emergency. Retrieved January 27, 2022, from https://acespace.org/2021/08/06/why-are-cafos-bad-for-the-environment/ Duke Sustainability - Duke
Bradford SA;Segal E;Zheng W;Wang Q;Hutchins SR; (n.d.). Reuse of concentrated animal feeding operation wastewater on agricultural lands. Journal of environmental quality. Retrieved January 27, 2022, from https://pubmed.ncbi.nlm.nih.gov/18765783/
Booker reintroduces bill to reform farm system with expanded support from farm, Labor, environment, public health, faith based and animal welfare groups: U.S. senator Cory Booker of New Jersey. Home. (2021, July 15). Retrieved August 28, 2022, from https://www.booker.senate.gov/news/press/booker-reintroduces-bill-to-reform-farm-system-with-expanded-support-from-farm-labor-environment-public-health-faith-based-and-animal-welfare-groups
The CAFO industry's impact on the Environment and Public Health. Sierra Club. (2017, April 7). Retrieved January 27, 2022, from https://www.sierraclub.org/sierra/2017-2-march-april/feature/cafo-industrys-impact-environment-and-public-health
Climate-Admin. (2020, December 6). Climate-conscious ranching: Is free-range really better than feedlots? Inside Climate News. Retrieved August 28, 2022, from https://insideclimatenews.org/news/09122009/climate-conscious-ranching-free-range-really-better-feedlots/#:~:text=Grass%2Dfed%20(also%20known%20as,proponents%2C%20reversing)%20climate%20change.
Congressional Research Service. (2016, June 6). Air quality issues and animal agriculture: A Primer. EveryCRSReport.com. Retrieved January 27, 2022, from https://www.everycrsreport.com/reports/RL32948.html#_Toc453747012
Chapter 6.2 food security and Sovereignty. Sustainable Development Code. (n.d.). Retrieved August 28, 2022, from https://sustainablecitycode.org/brief/concentrated-animal-feeding-operation-cafo-regulations/
Dairy Cares. (2021, June 18). Got dairy methane reduction? Dairy Cares. Retrieved August 28, 2022, from https://www.dairycares.com/post/california-s-dairy-methane-reduction-programs-a-cost-effective-and-proven-climate-solution
Dust, odor and gas control in swine finishing barns through oil sprinkling. University of Missouri Extension. (n.d.). Retrieved August 28, 2022, from https://extension.missouri.edu/publications/g2530
Educator, L. D. E., & Danielle Rhea Extension Educator Expertise Private water supplies Water testing and treatment Nutrient Management Planning Agricultural Water Issues Pond management Stormwater Management More by Danielle Rhea News Extension Water Team Welcomes New Water. (2022, August 14).
Environmental benefits of plant-based meat products: GFI. The Good Food Institute. (2022, May 2). Retrieved August 28, 2022, from https://gfi.org/resource/environmental-impact-of-meat-vs-plant-based-meat/#:~:text=Plant%2Dbased%20meat%20emits%2030,from%20the%20entire%20transportation%20sector.
Environmental groups lobby EPA to regulate cafos. Brownfield Ag News. (2021, April 9). Retrieved August 28, 2022, from https://brownfieldagnews.com/news/environmental-groups-lobby-epa-to-regulate-cafos/
Environmental Protection Agency. (n.d.). EPA. Retrieved August 28, 2022, from https://www.epa.gov/snep/agriculture-and-aquaculture-food-thought
Environmental Protection Agency. (n.d.). EPA. Retrieved August 28, 2022, from https://www.epa.gov/npdes/animal-feeding-operations-regulations-and-guidance
Environmental Protection Agency. (n.d.). EPA. Retrieved August 28, 2022, from https://www.epa.gov/environmental-economics/economic-incentives
Haldiman, J. (2020, February 20). CAFO legal battles continue in Cole County Court. News Tribune. Retrieved August 28, 2022, from https://www.newstribune.com/news/2020/feb/20/CAFO-legal-battles-continue-in-Cole-County-court/
Hayek, M., & Dutkiewicz, J. (2021, November 18). Yes, plant-based meat is better for the planet. Vox. Retrieved August 28, 2022, from https://www.vox.com/22787178/beyond-impossible-plant-based-vegetarian-meat-climate-environmental-impact-sustainability
Held, L. (2022, March 22). The Field Report: The Clean Water Act has failed to curb AG pollution. Civil Eats. Retrieved August 28, 2022, from https://civileats.com/2022/03/22/field-report-clean-water-act-regulations-curb-pollution-farms-cafos-runoff/
Hoop structures for Beef. Hoop Structures for Beef | Leopold Center for Sustainable Agriculture. (n.d.). Retrieved August 28, 2022, from https://www.leopold.iastate.edu/hoop-group/hoop-structures-livestock-beef
Industrial Animal Agriculture. (n.d.). Retrieved August 28, 2022, from https://www.biologicaldiversity.org/campaigns/industrial_animal_agriculture/
Koneswaran, G., & Nierenberg, D. (2008, May). Global Farm Animal Production and global warming: Impacting and mitigating climate change. Environmental health perspectives. Retrieved August 28, 2022, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2367646/
L. C. Brown, C. D. Shackelford. (n.d.). Retrieved January 27, 2022, from https://www.engr.colostate.edu/ce/homepages/shackel/Papers/45.pdf
Lee, K. (n.d.). The impact of agitation on Manure Storage. Canada. Retrieved January 27, 2022, from https://www.progressivedairycanada.com/topics/manure/the-impact-of-agitation-on-manure-storage Malomo, G. A., Madugu, A. S., & Bolu, S. A. (2018, August 29). Sustainable Animal Manure Management Strategies and Practices. IntechOpen. Retrieved January 27, 2022, from https://www.intechopen.com/chapters/62236
Long, C. M., Muenich, R. L., Kalcic, M. M., & Scavia, D. (2018, February 1). Use of manure nutrients from concentrated animal feeding operations. Journal of Great Lakes Research. Retrieved August 28, 2022, from https://www.sciencedirect.com/science/article/abs/pii/S0380133018300078#:~:text=The%20manure%20produced%20in%20CAFOs,receive%20all%20of%20the%20manure.
Matsumoto, N. (2019, August 13). Is grass-fed beef really better for the planet? here's the science. NPR. Retrieved August 28, 2022, from https://www.npr.org/sections/thesalt/2019/08/13/746576239/is-grass-fed-beef-really-better-for-the-planet-heres-the-science
Methane, cows, and climate change: California dairy's path to climate neutrality. (2021, November 16). CLEAR Center. Retrieved August 28, 2022, from https://clear.ucdavis.edu/news/methane-cows-and-climate-change-california-dairys-path-climate-neutrality
Moenvironment. (2022, July 22). Injustice in our industrial food system: Cafos and racial inequity. Missouri Coalition for the Environment. Retrieved August 28, 2022, from https://moenvironment.org/blog/injusticecafos/
Montefiore, L. R., Nelson, N. G., Dean, A., & Sharara, M. (2022, February 2). Reconstructing the historical expansion of industrial swine production from landsat imagery. Nature News. Retrieved August 28, 2022, from https://www.nature.com/articles/s41598-022-05789-5
Nelson, D. (2022, February 1). Feeding cattle seaweed reduces their greenhouse gas emissions 82 percent. College of Agricultural and Environmental Sciences. Retrieved August 28, 2022, from https://caes.ucdavis.edu/news/feeding-cattle-seaweed-reduces-their-greenhouse-gas-emissions-82-percent
Nicole, W. (2013, June). Cafos and environmental justice: The case of North Carolina. Environmental health perspectives. Retrieved January 27, 2022, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3672924/
Nonnenmann MW;Donham KJ;Rautiainen RH;O'Shaughnessy PT;Burmeister LF;Reynolds SJ; (n.d.). Vegetable oil sprinkling as a dust reduction method in swine confinement. Journal of agricultural safety and health. Retrieved August 28, 2022, from https://pubmed.ncbi.nlm.nih.gov/15017801/
Osborne Livestock Equipment. (2020, April 23). Managing livestock in hoop barn structures: Osborne Livestock. Osborne Livestock Equipment. Retrieved August 28, 2022, from https://osbornelivestockequipment.com/news/tips-managing-livestock-hoop-barn-production/
Pastures for profit: A guide to rotational grazing (A3529) - USDA. (n.d.). Retrieved August 28, 2022, from https://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb1097378.pdf
Pfankuch, B. (2019, December 17). Human health, environmental and antibiotic concerns follow CAFO development. Argus Leader. Retrieved August 28, 2022, from https://www.argusleader.com/story/news/2019/12/16/human-health-environmental-and-antibiotic-concerns-follow-cafo-development/2662208001/
Raising feeder pigs in hoop structures. SARE. (2020, November 13). Retrieved August 28, 2022, from https://www.sare.org/publications/profitable-pork/hog-production-systems/raising-feeder-pigs-in-hoop-structures/
Randy. (2018, September 25). Reflexive law solutions for factory farm pollution. NYU Law Review. Retrieved August 28, 2022, from https://www.nyulawreview.org/issues/volume-80-number-5/reflexive-law-solutions-for-factory-farm-pollution/
Riparian buffers for field crops, Hay, and pastures. Penn State Extension. Retrieved August 28, 2022, from https://extension.psu.edu/riparian-buffers-for-field-crops-hay-and-pasturesTdus. (2022, January 6). Cows and climate change. UC Davis. Retrieved August 28, 2022, from https://www.ucdavis.edu/food/news/making-cattle-more-sustainable#:~:text=Cattle%20are%20the%20No
Teubner, G. (2006, April 19). Substantive and reflexive elements in modern law. SSRN. Retrieved August 28, 2022, from https://papers.ssrn.com/sol3/papers.cfm?abstract_id=896509#:~:text=Reflexive%20law%20is%20characterized%20by,of%20democratic%20self%2Dregulatory%20mechanisms.
Understanding concentrated animal feeding operations and ... (n.d.). Retrieved January 27, 2022, from https://www.cdc.gov/nceh/ehs/docs/understanding_cafos_nalboh.pdf
University. (n.d.). Retrieved January 27, 2022, from https://sustainability.duke.edu/sites/default/files/cafos_nc_paper.pdf
What must be included in a CAFO’s Nutrient Management Plan? (n.d.). Retrieved January 27, 2022, from https://www.waterboards.ca.gov/rwqcb7/water_issues/programs/cafo/docs/3_minimum_nmp_measures_final.pdf
What Changes to the NPDES CAFO Regulations Are Being Proposed? EPA. Retrieved August 28, 2022, from https://www3.epa.gov/npdes/pubs/cafo_ch7.pdf
Why are Cafos bad? Sierra Club. (2021, November 15). Retrieved August 28, 2022, from https://www.sierraclub.org/michigan/why-are-cafos-bad
Drainage Water Management: A practice for reducing nitrate ... - US EPA. (n.d.). Retrieved August 28, 2022, from https://www.epa.gov/sites/default/files/2015-07/documents/2006_8_24_msbasin_symposia_ia_session2.pdf
-year, 24-hour storm definition. Law Insider. (n.d.). Retrieved August 28, 2022, from https://www.lawinsider.com/dictionary/25-year-24-hour-storm#:~:text=Related%20Definitions&text=25%2Dyear%2C%2024%2Dhour%20Storm%20means%20a%20precipitation%20event,occurring%20in%20any%20given%20year.
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