Massachusetts and Connecticut are the first states in the US to prohibit the presence of PFAS, the ‘forever chemicals’, in protective gear worn by firefighters.

Firefighting gear, including jackets, boots and gloves, is often heavily treated with PFAS chemicals due to their water- and heat-resistant properties.

PFAS (Per- and polyfluoroalkyl substances) are a family of over 10,000 highly persistent chemicals. Because they do not break down easily in the environment, they are often given the nickname the ‘forever chemicals’. Exposure to some PFAS has been linked to numerous serious health conditions, including certain cancers, developmental issues, and immune system disruption.

Protective clothing for sale in Massachusetts and Connecticut must be PFAS-free by 2027 and 2028, respectively. Additionally, protective clothing manufacturers in Massachusetts are required by law to inform customers in writing if any of the gear they purchase contains PFAS.

Firefighters risk their lives every day to keep people safe. Therefore, it is only right that they are protected from additional risks, and banning harmful chemicals from their uniforms is a key step to getting there.

General President of the IAFF, Edward Kelly, said:

“Eliminating cancer from [the] fire service starts with removing this toxic bunker gear from use,”

However, it is not only protective gear that is of concern in firefighting. Firefighting foams often contain PFAS due to their ability to help liquids spread more easily, which aids the foam in extinguishing fire.

Fire-fighting foams are a major source of PFAS pollution in many countries, including the US. A recent study demonstrated links between exposure to firefighting foams and testicular cancer in US military personnel.

To tackle the issue of PFAS in firefighting fully, we need stronger regulations on the use of PFAS in protective gear and in firefighting foams in the UK, US and the EU. The good news is that PFAS-free alternatives are available, and PFAS regulations are leading to product innovation.

To find out more about PFAS, visit our webpage.

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