• Jul 31, 2018 11:00 pm
  • 18:06 mins

Guest: David Hondula, Assistant Professor of Environmental Sciences, Senior Sustainability Scientist, Arizona State University Phoenix, Arizona hit 115 degrees last week. Today could reach 108. The desert city is so hot it tracks deaths due to heat — last year there were 155 fatalities. Is there anything a hot city can do to cool itself down?

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