Putting Green Technology Into Bricks

(Aggregate Research.com 11-4-09) Amid buzz about algae biofuel and electric cars, some start-ups hope to use "green" technology to reinvent more mundane products like bricks and cement. CalStar Products Inc. plans to open a factory next month to make bricks from fly ash, a byproduct of coal burning. It claims to use roughly 85% less energy than traditional clay brick manufacturing, with an equivalent reduction in carbon-dioxide emissions.
To read the full article please go to: http://www.aggregateresearch.com/article.aspx?id=17715