Regulations around ammonium nitrate pollution (NH4NO3) responsible for Utah smog may be making Utah air quality worse. Learn why and what is being done.
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The Sand Fire marked the first major blaze of California’s 2019 fire season, burning 2,512 acres and triggering an air pollution alert. Learn more.
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Alberta wildfires scorched over 700,000 acres of pristine forest, spawning toxic air pollution and highlighting a concerning global trend. Read more.
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Amid reports of worsening air quality in Dhaka, the High Court gathered to discuss their frustration with the city's persistent dirty air. Learn more.
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Dry season conditions and rising temperatures have exacerbated brush fires in Southern Mexico, blanketing much of the region in a toxic smog. Learn more.
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Controlled burnings near Sydney, Australia sharply increase air pollution in the city. Read all about the “Sydney smoke” and its effect on air quality.
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