Comments on: Alcoa Turns Buildings into Pollution-Eating “Trees” http://cleantechnica.com/2011/05/10/alcoa-turns-buildings-into-pollution-eating-trees/ Clean Tech News & Views: Solar Energy News. Wind Energy News. EV News. & More. Mon, 29 Dec 2014 11:07:00 +0000 hourly 1 http://wordpress.org/?v=4.0.1 By: University of Basel Researchers Use Zinc for Low Cost Solar Cells http://cleantechnica.com/2011/05/10/alcoa-turns-buildings-into-pollution-eating-trees/#comment-120345 Mon, 07 May 2012 12:05:51 +0000 http://cleantechnica.com/?p=27024#comment-120345 […] dioxide is also being used in hydrogen fuel cells, and it can be used to neutralized pollutants, a couple of examples being the […]

]]> By: Sally http://cleantechnica.com/2011/05/10/alcoa-turns-buildings-into-pollution-eating-trees/#comment-114485 Mon, 27 Feb 2012 09:55:00 +0000 http://cleantechnica.com/?p=27024#comment-114485 how is this research going? I’m an artist looking for ways of creating sculpture, particularly for public buildings, that is beneficial rather than harmful.

]]>