Tag: News
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Algae in Paris Revisited
On occasion we publish letters on Green Building Elements. In this case, Kstor, writing from France, is critical of the energy promises made by Ennesys and Origin Oil in a Jan. 11 post about growing algae on buildings using wastewater to then generate energy. In spite of real optimism to generate renewable energy using a…
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Just Add Water: Scientists Using Silicon to Produce Hydrogen on Demand
Super-small particles of silicon react with water to produce hydrogen almost instantaneously, according to University at Buffalo researchers. In a series of experiments, the scientists created spherical silicon particles about 10 nanometers in diameter. When combined with water, these particles reacted to form silicic acid (a nontoxic byproduct) and hydrogen — a potential source of…
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Electronically Tintable Dynamic SageGlass Unveiled at BAU by Saint-Gobain
SAGE Electrochromics, which was recently acquired to become a wholly owned subsidiary of Saint-Gobain of Paris, is demonstrating its newly developed advanced dynamic glass that it calls “SageGlass” at the 2013 BAU, the “World’s Leading Trade Fair for Architecture, Materials, Systems” in Munich. SageGlass is electronically tintable to allow for modulation of light, glare, and…
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Guest Post: Construction Waste Recycling – Give Your Business a “Green” Leg Up
Did you know that an average of 8,000 lbs. of waste go into landfills during the construction of a 2,000 square foot home? That’s four tons of waste! Construction waste recycling isn’t exactly glamorous, and you won’t hear about it on popular home shows, but it’s a real way you can minimize your footprint and…