| 1 |
2005 – Barton A Thomas Memorial Award at the 2005 World of Coal Ash Conference. |
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| 2 |
2006 – The History Channel & Inventors Hall of Fame semi finalist from over 4000 entries |
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| 3 |
2007 – Popular Science Magazine – selected as 1 of 10 Award Winning Inventions |
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| 4 |
2007 - Time Magazine – The Best Inventions of the Year in the Environment area |
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| 5 |
2008—U.S. Environmental Protection Agency selected the Greenest Brick as the first-place winner of the Innovation category for a C2P2 award (see www.epa.gov/c2p2) |
