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  • The Dave Johnson coal-fired power plant in central Wyoming.
    Wikimedia Commons CC 2.0 Generic Goebel
    The Dave Johnson coal-fired power plant in central Wyoming.
  • A simplified illustration of the new study's results: Over the next 30 years, if regulations fall by the wayside, and global warming continues, gains in the fight against ozone will be forfeited, and more U.S. counties will not attain ozone level targets. Ozone damages respiratory tissue, leading to more respiratory illness and a higher annual death toll.
    Georgia Tech / Shen, Russell
    A simplified illustration of the new study's results: Over the next 30 years, if regulations fall by the wayside, and global warming continues, gains in the fight against ozone will be forfeited, and more U.S. counties will not attain ozone level targets. Ozone damages respiratory tissue, leading to more respiratory illness and a higher annual death toll.
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