Vancouver firefighters begin to ditch gear linked to cancer risks

Vancouver's fire chief says some firefighters in her department will soon start to get new uniforms — ones that don't contain a controversial group of chemicals potentially linked to high cancer rates in fire halls worldwide.

The Vancouver firefighters' union is praising the move to phase out jackets and pants containing polyfluoroalkyl (PFAS), which unions and fire chiefs across B.C. and North America have been calling for since late 2022.

The group of chemicals, found in an inner layer of most fire-resistant gear for fire personnel, has been linked to increased cancer rates among firefighters around the world.

Karen Fry, chief of the Vancouver Fire Rescue Services (VFRS), told CBC News the City of Vancouver recently granted her request to phase in some PFAS-free gear for firefighters in the city.

"We're really excited to be able to do anything to help prevent cancer in our firefighters," Fry said.

Vancouver's city manager has authorized a one-time purchase of PFAS-free gear for about 20 per cent of the VFRS workforce, and staff will soon recommend city council approve funding to replace all remaining gear, according to a Sunday statement from the city.

"The city has a strong commitment to ensure we are taking steps to mitigate the hazards faced by firefighters and other city staff on the job," a spokesperson said in an emailed statement to CBC News.

Fry said VFRS could be the first fire department in North America to start replacing its gear containing PFAS, according to what the manufacturer of the new PFAS-free uniforms told her.

"Cancer is the leading cause of death among firefighters in North America," Fry said in a phone interview Saturday. "This is something we really need to do, and being a leader in North America really stands out."

She said her own department has seen 34 current or former firefighters die from cancer presumed to be workplace-related since 2017.

"It's devastating, one of the hardest things as the chief, when we lose our staff for for doing what they do — putting their lives on the line every single day to protect our community," she told CBC News.

PFAS are a group of at least 4,700 manufactured chemicals used in everything from fire department uniforms to firefighting foams, as well as some non-stick cookware and even cosmetics. Health Canada says it monitors the chemicals closely as new variants are "continually being developed," the agency's website states.

"Adverse environmental and health effects have been observed ... and they have been shown to pose a risk to the Canadian environment," the federal agency said. "Cumulative exposure could increase the potential for adverse effects.

"Certain PFAS is associated with reproductive, developmental, endocrine, liver, kidney and immunological effects."