Posts Tagged ‘National Asphalt Paving Association’

BY ARTHUR ALLEN

At the Lawrence Berkeley National  Laboratory's cool pavement showcase, research associate Jordan Woods measures solar reflection levels with an albedometer. Credit Lawrence Berkeley National  Laboratory/Roy Kaltschmidt

At the Lawrence Berkeley National Laboratory’s cool pavement showcase, research associate Jordan Woods measures solar reflection levels with an albedometer. Credit Lawrence Berkeley National Laboratory/Roy Kaltschmidt.

From the March issue of LAM:

At the Greenbuild conference in Philadelphia in November, the National Asphalt Pavement Association booth featured a provocative report, packaged as a little booklet by three engineers at Arizona State University. The report concluded that, contrary to what federal scientists and green building promoters have been saying, light-colored roofs and pavements were not necessarily superior to dark-colored ones, environmentally speaking, and might even do more harm than good.

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