Seniors receive free air purifiers as experts say wildfire smoke could become more common

Over several days in June, smoke from wildfires in Ontario and Quebec clouded Peterborough, creating concerns over air quality. This prompted an unexpected partnership to bring clean air to local seniors. As Robert Lothian reports, it comes as experts warn smoke could become more common in the coming years.

• Home Instead Peterborough donates 100 air purifiers to seniors with respiratory issues