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Chicago: Green Roofs Make the City Cooler

10/10/2012

In summer, cities are hotter than surrounding rural areas because tall buildings and paved streets soak up and hold in the sun’s heat. One way to deal with rising temperatures is to plant gardens on tops of buildings. Here is a slide show of rooftop gardens in the city of Chicago. http://www.pbs.org/newshour/multimedia/chicago/index.html These green oases […]