Alcoa has released a new smog-eating aluminum siding material made of aluminum coated with titanium dioxide. The material can clean itself, but also can clean the surrounding air. The company says that 10,000 square feet of the panel can have the air-cleaning power of around 80 trees. New products are being developed that will have a positive impact on the environment. I cannot wait to see what will be next.
Gil-
Monday, May 16, 2011
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