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PBS NewsHour

Chicago Fights Extreme Urban Heat With Greener Ideas

10:30

One of Chicago's most beautiful and hidden gardens is located on top of City Hall, part of an effort to 'green' roofs in order fight rising temperatures. Hari Sreenivasan reports on the actions the city of Chicago is taking to mitigate climate change in an urban landscape.

Episodes of PBS NewsHour44

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Previews of PBS NewsHour3

PBS NewsHour

State of the Union 2016

PBS NEWSHOUR offers live coverage of President Obama's speech and the Republican response.

0:20

PBS NewsHour

PBS NewsHour Weekend

Premieres Saturday, September 7, 2013 at 6 p.m. ET.

0:30

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