After the flames, the smoke: this deadly, yet underestimated, facet of forest fires

Beyond the immediate threat of flames, the smoke from increasingly violent wildfires presents a deadly, underestimated health hazard. As climate change fuels more intense fires, the particles released into the air are becoming a major focus for scientists.

These smoke plumes travel vast distances, crossing borders and exposing populations far from the actual blazes. The air carries a cocktail of pollutants, raising concerns about the health impacts, particularly on vulnerable groups like pregnant women and children. The long-term effects of inhaling these toxic substances are a growing area of research.

Globally, the annual death toll attributed to wildfire smoke is estimated at 1.5 million people. This figure surpasses the combined fatalities caused by floods and wildfires themselves, highlighting the pervasive and lethal nature of airborne pollutants generated by these extreme weather events. The scale of this threat underscores the urgent need to address both climate change and wildfire management.

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Each year, the plumes released kill 1.5 million people, which is more than floods and fires.