In the last decades, wildfires have become an increasingly prevalent phenomenon worldwide, fueled by climate change, land management practices, and population growth in fire-prone areas. Since 1984, the number of wildfires has doubled. While the immediate destruction caused by wildfires is always a top concern, the lingering presence of wildfire smoke presents an insidious and long-term threat to human health. This post explores the causes of wildfire smoke, its impact on the brain and overall health, and evidence-backed strategies to mitigate its effects.
Wildfire smoke is a complex mixture of gases and fine particles released when organic materials such as trees, vegetation, and buildings combust. This toxic cocktail includes:
The intensity and toxicity of wildfire smoke depend on factors such as the type of fuel burned, fire temperature, and meteorological conditions like wind and humidity.
Wildfire smoke does not........