Per and polyfluoroalkyl substances (PFAS), popularly known as “forever chemicals,” have polluted global air and water systems. Aqueous film-forming foam (AFFF), a firefighting agent with PFAS, is a major source of pollution.
Communities near military bases and airports using AFFF are particularly at risk. A growing number of lawsuits are targeting manufacturers of AFFF, seeking compensation for health problems linked to PFAS exposure.
But can these lawsuits also lead to safer communities? In this post, we’ll explore the potential public health benefits of AFFF litigation.
What are AFFF and PFAS?
AFFF is a fire suppressant widely used by firefighters to combat petroleum-based fires. Unfortunately, AFFF contains per and polyfluoroalkyl substances (PFAS), a group of man-made chemicals known for their persistence in the environment.
The reason PFAS are dubbed “forever chemicals” is that they are difficult to degrade and can build up over time in both our bodies and the environment. According to the United States Geological Survey, 45% of tap water across the country is contaminated with these forever chemicals.
This study is the first to test for PFAS in tap water from both privately owned and government-regulated public water systems. Furthermore, this is the first study that examines PFAS levels in these various types of water sources.
Health Risks Associated with PFAS Exposure
Studies suggest a link between PFAS exposure and various health problems, including certain cancers, immune system dysfunction, thyroid issues, and developmental problems in children.
As per Earthjustice, over 97% of the American population has PFAS in their blood. Localities in North Carolina’s Cape Fear River watershed that have very PFAS-contaminated water have had unusually high rates of severe health impacts. These detrimental effects on health are alarming and have received a lot of attention.
Communities with contaminated drinking water supplies are especially vulnerable. The presence of PFAS in public water systems can lead to chronic, low-level exposure for residents, potentially impacting their health over time.
Seeking Accountability Through Legal Action
TruLaw notes that lawsuits against AFFF manufacturers aim to hold them accountable for the health risks associated with PFAS exposure. These lawsuits can lead to financial compensation for individuals who have suffered health problems due to PFAS contamination.
A July 2024 update from ConsumerNotice.org highlights that almost 9,200 lawsuits are pending in the AFFF MDL. Additionally, a total of 9,453 lawsuits have been filed so far in the U.S. District Court of South Carolina. Successful AFFF lawsuits can force manufacturers to disclose information about the health risks of PFAS and potentially contribute to funding for clean-up efforts.
Potential Public Health Benefits of AFFF Litigation
Beyond compensation, AFFF lawsuits can lead to broader public health benefits. The pressure of litigation can incentivize manufacturers to develop safer firefighting alternatives free of PFAS.
Additionally, lawsuit settlements can provide resources for communities to test for PFAS contamination, implement clean-up measures, and educate residents about the risks of exposure. Increased public awareness about PFAS, driven by litigation, can also pressure policymakers to enact stricter regulations on these chemicals.
Balancing Compensation with Safer Firefighting Practices
While AFFF lawsuits hold promise for public health improvements, navigating this path requires a nuanced approach. Striking a balance between ensuring fair compensation for affected communities and maintaining effective fire protection is crucial.
Firefighters need access to safe and effective firefighting tools, and the development of safer alternatives to AFFF is critical. Moving forward, collaboration between firefighters, manufacturers, and policymakers will be essential to protect public health and ensure safer firefighting practices.
FAQs
What are PFAS in Class B fire extinguishers?
PFAS (per- and polyfluoroalkyl substances) in Class B fire extinguishers are used to enhance the fire-suppressing capabilities of the foam. These substances work incredibly well to put out flammable liquid flames. They do, however, also provide serious health dangers and are enduring in the environment.
Is PFAS linked to cancer?
Yes, exposure to per- and polyfluoroalkyl substances (PFAS) has been associated with a higher risk of kidney and testicular cancers, among other cancers. According to studies, these substances can build up in the body over time and cause several different health problems. Regulatory agencies are increasingly scrutinizing PFAS due to these potential health risks.
Is AFFF biodegradable?
AFFF (Aqueous Film-Forming Foam) is not biodegradable and can persist in the environment for a long time. Its composition includes PFAS, which are resistant to natural degradation processes. This persistence raises environmental and health concerns, prompting the search for safer alternatives.
AFFF lawsuits hold the potential to be a turning point in public health. While aiming to compensate those harmed by PFAS exposure, these legal actions can push manufacturers towards safer firefighting solutions and fund community cleanup efforts.
Public awareness about the dangers of PFAS can rise, potentially leading to stricter regulations to safeguard communities from these harmful chemicals. Ultimately, the success of AFFF litigation in creating safer communities will depend on its ability to achieve both compensation and lasting change.
