The Hidden Danger of Plastic: Daily Consumption and Its Impact on Our Health
- Team Boodle
- Jul 18, 2024
- 4 min read
Plastic has seamlessly integrated into our daily lives, providing convenience and versatility. However, this pervasive material has a darker side, particularly when it comes to our health. This blog explores how much plastic we consume daily, how microplastics infiltrate our bodies, and the potential health consequences of this hidden danger.
Daily Plastic Consumption: A Surprising Reality
The average person uses a significant amount of plastic each day. Estimates suggest that individuals use around 0.34 kg (340 grams) of plastic daily . This includes common items such as:
Packaging: Plastic wraps, bags, and containers for food and products.
Bottles: Single-use water bottles and other beverage containers.
Personal Care Products: Toothbrushes, razors, and cosmetics.
Clothing: Synthetic fibers in clothes that shed microplastics.
While the visible use of plastic is concerning, an even more troubling issue lies in the plastic that enters our bodies without our awareness.
Microplastics: Invisible Intruders in Our Bodies
Microplastics are tiny plastic particles less than 5mm in size. They have infiltrated our environment to such an extent that they are now found in the air we breathe, the water we drink, and the food we eat. Here are some key ways microplastics enter our bodies:
Food and Beverages: Microplastics have been detected in seafood, salt, honey, and even bottled water. A study estimated that an average person might ingest between 39,000 to 52,000 microplastic particles annually through food and beverages.
Air: Microplastics are present in both indoor and outdoor air. Indoor environments, especially those with synthetic textiles and household dust, contribute significantly to airborne microplastic exposure. Research suggests the average person might inhale between 74,000 to 121,000 microplastic particles per year.
Personal Care Products: Many personal care items contain microbeads—small plastic particles used for exfoliation and other purposes. These microbeads can be ingested inadvertently during use.
Water: Microplastics have been found in tap water and bottled water worldwide. People who drink bottled water might consume an additional 90,000 microplastic particles annually compared to those who drink tap water.
Health Impacts of Microplastic Consumption
The ingestion of microplastics poses several potential health risks:
Chemical Exposure: Microplastics can absorb harmful chemicals from the environment, such as pesticides, heavy metals, and persistent organic pollutants. When ingested, these chemicals can enter the body, potentially causing toxic effects.
Physical Effects: The physical presence of microplastics in the digestive system can cause inflammation, disrupt gut microbiota, and potentially lead to intestinal blockage.
Cellular and Genetic Damage: Emerging research suggests that microplastics can cause cellular and genetic damage. Studies have shown that microplastics can induce oxidative stress, inflammation, and cytotoxicity in human cells.
Reducing Plastic Consumption and Exposure
To mitigate the health risks associated with microplastics, consider the following steps:
Minimize Single-Use Plastics: Opt for reusable bags, bottles, and containers. Avoid products with excessive plastic packaging.
Choose Natural Fibers: Wear clothing made from natural fibers like cotton, wool, and linen instead of synthetic materials that shed microplastics during washing.
Filter Drinking Water: Use water filters to reduce microplastic content in tap water. Prefer tap water over bottled water.
Support Legislation: Advocate for policies that reduce plastic production and promote the use of sustainable materials.
Educate and Raise Awareness: Spread knowledge about the impact of plastic and microplastic pollution to encourage more people to adopt sustainable practices.
Our daily plastic consumption is substantial and has far-reaching implications for our health. Microplastics, the invisible invaders, enter our bodies through various pathways and pose significant health risks. By understanding the extent of our plastic use and taking steps to reduce it, we can protect our health and contribute to a healthier planet.
References
Geyer, R., Jambeck, J. R., & Law, K. L. (2017). Production, use, and fate of all plastics ever made. Science Advances, 3(7), e1700782.
Cox, K. D., Covernton, G. A., Davies, H. L., Dower, J. F., Juanes, F., & Dudas, S. E. (2019). Human Consumption of Microplastics. Environmental Science & Technology, 53(12), 7068-7074.
Li, J., Liu, H., & Paul Chen, J. (2018). Microplastics in freshwater systems: A review on occurrence, environmental effects, and methods for microplastics detection. Water Research, 137, 362-374.
Dris, R., Gasperi, J., Mirande, C., Mandin, C., Guerrouache, M., Langlois, V., & Tassin, B. (2017). A first overview of textile fibers, including microplastics, in indoor and outdoor environments. Environmental Pollution, 221, 453-458.
Wright, S. L., & Kelly, F. J. (2017). Plastic and human health: A micro issue? Environmental Science & Technology, 51(12), 6634-6647.
Prata, J. C. (2018). Microplastics in wastewater: Fate, distribution and removal processes. Water Research, 139, 46-55.
Mason, S. A., Welch, V., & Neratko, J. (2018). Synthetic polymer contamination in bottled water. Frontiers in Chemistry, 6, 407.
Teuten, E. L., Saquing, J. M., Knappe, D. R., Barlaz, M. A., Jonsson, S., Bjorn, A., ... & Takada, H. (2009). Transport and release of chemicals from plastics to the environment and to wildlife. Philosophical Transactions of the Royal Society B: Biological Sciences, 364(1526), 2027-2045.
Ritchie, H., & Roser, M. (2018). Plastic Pollution. Our World in Data.
Hwang, J., Choi, D., Han, S., Jung, S. Y., Choi, J., & Hong, J. (2019). Potential toxicity of polystyrene microplastic particles. Environmental Science & Technology, 53(5), 2836-2846.
WEF. (2016). The New Plastics Economy: Rethinking the future of plastics. World Economic Forum.
Sherrington, C., Darrah, C., Hann, S., & Cole, G. (2016). Plastics in the Marine Environment. Eunomia.
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