Medical Waste Impact on the Environment
Kayla Lee
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Medical waste is waste generated by health care activities ranging from used needles, and syringes to human and animal body parts, fluids, medical devices, chemicals, pharmaceuticals, pathological wastes and radioactive materials. They are generated at health facilities, such as hospitals, clinics, blood banks, as well as medical research facilities and laboratories. According to World Health Organization, approximately 85% of the waste produced by healthcare activities is general, non-hazardous waste, similar to household waste. The remaining 15% is classified as hazardous and may include infectious, chemical, or radioactive materials.
Improper disposal and management of medical waste can lead to pollution and contamination, posing serious threats to both the environment and public health. Items like used syringes, soiled dressings, and chemical substances can seep into soil and water sources, degrading ecosystems and threatening public health. This contamination of water supplies and agricultural land can introduce harmful substances into the food chain, jeopardizing both human and environmental safety.
Improperly disposed medical waste has a profound and immediate impact on marine life. Plastics, sharps, and other waste materials entering oceans and rivers pose severe threats to aquatic organisms. Marine animals may ingest these items, mistaking them for food, which can result in internal injuries, poisoning, or starvation. Additionally, entanglement in medical waste can cause physical injuries, impair mobility, or even lead to drowning in larger marine species. These effects not only endanger individual animals but also disrupt the balance of entire aquatic ecosystems.
Shutterstock, 2023
Proper waste segregation is a vital aspect of healthcare waste management. Hazardous medical waste and biohazardous materials must be disposed of safely and in compliance with healthcare regulations. Healthcare organizations need to educate their staff on the importance of proper waste management practices. This not only helps reduce the environmental impact of medical facilities but also promotes a safe and healthy environment. Also, by adopting green healthcare initiatives, such as reusing and recycling medical supplies and equipment, hospitals can further minimize waste, contributing to a more sustainable healthcare system.
Works Cited
“364 Biomedical Waste Royalty-Free Images, Stock Photos & Pictures.” Shutterstock, www.shutterstock.com/search/biomedical-waste. Accessed 07 Dec. 2024.
Chaudhuri, Prasun. “Biomedical Waste Trafficking: A Primer.” RG Kar Hospital | Biomedical Waste Trafficking under Scanner as CBI Arrests RG Kar Hospital Principal Sandip Ghosh - Telegraph India, Telegraph India, 8 Sept. 2024, www.telegraphindia.com/health/biomedical-waste-trafficking-under-scanner-as-cbi-arrests-rg-kar-hospital-principal-sandip-ghosh/cid/2046598. Accessed 07 Dec. 2024.
“Examining the Impact of Medical Waste Management Policies.” Environmental Protection, https://eponline.com/articles/2023/06/23/examining-the-impact-of-medical-waste-management-policies.aspx. Accessed 25 Nov. 2024.
“Healthcare Waste,” World Health Organization, https://www.who.int/news-room/fact-sheets/detail/health-care-waste. Accessed 25 Nov. 2024.
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