As the presence of PFAS in our environment continues to grow, workplaces are being forced to confront the hidden dangers of these ‘forever chemicals.’ With risks ranging from cancer to reproductive issues, it’s time for businesses to take action and create safer environments for their employees.
PFAS, or per- and polyfluoroalkyl substances, are a growing concern in our environment. These industrial chemicals, commonly referred to as ‘forever chemicals‘, are extremely difficult to break down and have been found in the drinking water of over 200 million people in the United States. In fact, it’s estimated that 99% of Americans have PFAS in their blood.
Per- and polyfluoroalkyl substances (PFAS) are a group of synthetic chemicals used in non-stick coatings, firefighting foam, and other applications.
These chemicals have been linked to various health concerns, including cancer and reproductive issues.
The 'possibly carcinogenic to humans' classification was given by the International Agency for Research on Cancer (IARC) for PFOA and PFOS, two common PFAS chemicals.
The Environmental Protection Agency (EPA) has identified PFAS as a contaminant of emerging concern.
According to the 'possibly carcinogenic to humans' classification given by the International Agency for Research on Cancer (IARC), over 2,000 communities in the US have been affected by PFAS contamination.
The Widespread Presence of PFAS
PFAS are not only present in our drinking water but also widely distributed in the air and dust in our buildings, primarily due to products we buy. This raises significant questions about the health and safety implications of having these chemicals present in our indoor environments. From non-stick cookware to clothing and upholstery, PFAS can be found in a variety of everyday products.
Understanding the Risks
The risks associated with PFAS exposure are multifaceted. They can cause a range of health problems, including cancer, reproductive issues, and immune system disorders. Furthermore, the persistence of PFAS in the environment means that even if we take steps to reduce their presence in buildings, they may still be present for years to come.
Creating a Healthier Indoor Environment
So, what can be done to create workplaces free from forever chemicals? The first step is to acknowledge the problem and take action. This involves conducting thorough assessments of indoor air quality and identifying potential sources of PFAS contamination. By taking a holistic approach to sustainability, including environmental considerations, businesses can play a critical role in addressing this issue.
Expert Insights
Several experts, including Heather A. Henriksen, Chief Sustainability Officer at Harvard University, and Michael W. Toffel, Senator John Heinz Professor of Environmental Management at Harvard Business School, emphasize the importance of taking action to reduce PFAS contamination in buildings. By implementing practical strategies, such as conducting regular indoor air quality assessments and identifying potential sources of contamination, businesses can work towards creating healthier indoor environments.
Practical Strategies for Reduction
Several practical strategies can be implemented to reduce PFAS contamination in buildings:
The United States Environmental Protection Agency (EPA) has set a non-enforceable health advisory level for 'PFOA and PFOS' , two common types of per- and polyfluoroalkyl substances (PFAS).
The EPA recommends reducing exposure to these chemicals through source removal.
Drinking water treatment technologies, such as activated carbon and ion exchange, can remove PFAS from contaminated sources.
Additionally, the use of alternative products that do not contain PFAS is increasing, particularly in the firefighting foam industry.
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Conduct regular indoor air quality assessments and identify potential sources of PFAS contamination
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Implement policies and procedures for the safe use of products containing PFAS
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Consider alternative products that are free from PFAS or have lower levels of contamination
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Develop education and training programs to raise awareness about the risks associated with PFAS
By taking these steps, we can work towards creating healthier indoor environments and reducing our exposure to forever chemicals.
