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Fact Sheet: Heat's Deadly Effects

Climate change is acknowledged by scientists around the world to be a reality and to be caused primarily by human activity, especially the burning of fossil fuels. As the earth warms, the delicate balance of climate, weather events and life is disrupted. Consequences emerge that threaten health and, ultimately, survival. Climate change is likely to increase the frequency of "extreme heat events" or heat waves.


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In the Spotlight

  • October 27, 2016
    Speaking Tour: Heat Advisory
    PSR's Dr. Alan Lockwood visits Chicago on Oct. 27 to highlight the health effects of climate change and speak about his new book, Heat Advisory.