Friday 30 January 2015

The best idea in a long time: Covering parking lots with solar panels

The best idea in a long time: Covering parking lots with solar panels


America is a nation of pavement. According to research conducted by the Lawrence Berkeley National Laboratory, most cities’ surfaces are 35 to 50 percent composed of the stuff. And 40 percent of that pavement is parking lots. That has a large effect: Asphalt and concrete absorb the sun’s energy, retaining heat — and contributing to the “urban heat island effect,” in which cities are hotter than the surrounding areas.

Read more: http://ift.tt/1zlDMK2

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