A new study conducted in Long Island, New York, has raised concerns about potential health risks associated with chemicals found in the cabins of vehicles. Dr. Ken Speath, a medical director, highlighted the importance of being mindful of the air quality in various environments, including cars. The study, published in the journal Environmental Science & Technology, focused on harmful flame-retardant chemicals present in vehicle interiors, which are believed to pose health risks, including cancer and neurological issues.
Lead author Rebecca Hoehn, a scientist at Duke University, emphasized that flame retardants are intentionally added to meet flammability standards but can be released into the cabin air from materials. These chemicals, such as tris (1-chloro-isopropyl) phosphate (TCIPP), tris (1, 3-dichloro-2-propyl) phosphate (TDCIPP), and tris (2-chloroethyl) phosphate (TCEP), have been linked to potential carcinogenic and neurological effects.
The study found higher concentrations of these flame retardants during warmer weather, raising concerns about prolonged exposure for daily commuters and children who spend more time in cars. Experts recommend ventilating cars, controlling cabin temperature, and avoiding prolonged sun exposure to reduce exposure to these harmful chemicals. Furthermore, efforts to revise flammability standards for vehicles without added flame retardants could significantly reduce exposure risks.
In addition to vehicle interiors, other sources of toxins, such as mold, can contribute to health issues triggered by environmental factors. Experts warn about the potential health risks associated with mold growth in vehicles, which can be exacerbated by leaks from windows or air conditioners. For families with children, spilled liquids can lead to mold growth in upholstery, posing health risks.
While more research is needed to fully understand the impact of these chemicals on human health, experts recommend taking precautions to limit exposure. Regular testing of air quality and surfaces, proper ventilation, and avoiding water leaks in vehicles are essential steps to reduce the risk of exposure to harmful toxins. If experiencing symptoms of chemical exposure, it is advised to consult a healthcare professional for further evaluation and treatment.