Polluted air in Minnesota, past and present

Wildfires from northern Minnesota and Canada caused unprecedented hazardous air quality levels across much of the state, marking a historic first. While conditions improved slightly in the south and west, the northeast remained under a hazardous air quality alert. This situation underscores the escalating threat of wildfires and their impact on air quality, highlighting the need for more robust environmental and firefighting strategies to mitigate future risks.