Greenworks Philadelphia

Philadelphia Adopts Cool-Roof Law

Posted on May 20, 2010

Philadelphia Adopts Cool-Roof Law

By Nigel F. Maynard

City will work with Dow Chemical to retrofit an entire city block of 39 homes. More

Tags: Philadelphia-Camden-Wilmington, PA-NJ-DE-MD, Pennsylvania, Dr. Catherine T. Hunt, NASA, PECO

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