Researchers look into the health impacts of wildfire smoke

Wildfire smoke has become an increasingly significant source of air pollution, raising concerns about its impact on public health. As massive fires rage across forests and grasslands, they release large quantities of fine particulate matter (PM2.5), a dangerous pollutant that can penetrate deep into the lungs. Prolonged exposure to these tiny particles has been linked to a range of health problems, including respiratory and cardiovascular issues, making wildfire smoke a growing threat, especially in regions prone to intense fire seasons. Experts warn that climate change may worsen these impacts, as warmer temperatures fuel more frequent and severe wildfires.

Kelley Barsanti and Rebecca Buchholz recently spoke with 9News to discuss research on the health impacts of wildfire smoke. See more at 9News.