Escalating megafires worldwide are worsening air quality and posing serious health risks, with vulnerable populations most at risk.
Ruth Kamnitzer reports for Mongabay.
In short:
- Increasing wildfires, driven by climate change and poor forest management, are leading to more smoke-related health issues.
- Vulnerable groups, like the elderly and those with preexisting conditions, are particularly at risk from the short-term and long-term effects of smoke.
- Wildfire smoke contributes to the cumulative air pollution burden, even affecting remote areas and stalling progress on clean air improvements.
Key quote:
“For every death and heart attack, you’ve got 10 times more people needing to see a GP or needing to go to a pharmacy. You’ve got 100 times more people with symptoms missing work, kids [missing school], so the ramifications … are quite big.”
— Fay Johnston, professor at the University of Tasmania in Australia.
Why this matters:
The increasing frequency and intensity of wildfires lead to more severe air pollution, exacerbating health problems like respiratory and cardiovascular diseases and affecting large populations, including vulnerable communities. Read more: Carlos Gould on wildfire smoke and our health.
