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Drawing on peer-reviewed scientific and medical research, Dr. Lockwood meticulously details the symptoms of climate change and their medical side effects.
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More Extreme Heat Waves
Global Warming's Wake Up Call
Global warming will bring more extreme heat waves. As the United States warms another 4 to 11°F on average over the next century, we will have more extremely hot summer days. Every part of the country will be affected. Urban areas will feel the heat more acutely because asphalt, concrete, and other structures absorb and reradiate heat, causing temperature to be as much as 10°F higher than nearby rural areas.
Page Updated July 30, 2013
PSR Expert Testimony on Coal Ash
Chesapeake PSR is suing the EPA over a proposed delay in a rule that slashes coal ash waste discharges into rivers and streams. PSR National Environment & Health Director Barbara Gottlieb gave expert testimony on the health impacts of coal ash disposal. Read more »
Barbara Gottlieb's Testimony on EPA Methane Standards
On July 10, 2017, PSR Environment & Health Director Barbara Gottlieb testified before the EPA against a proposed rollback of a methane regulation that would reduce leaks from oil and gas wells. Read more »
Climate Communicators Guide
Our new guide for climate communicators speaking on behalf of PSR, featuring tips for speaking on climate change and health, and sample presentations and other resources. Read more »