Improved buildings could make a big dent in climate change
Wednesday, August 31, 2011 - 06:00
in Earth & Climate
The construction and operation of buildings accounts for approximately 40 percent of all U.S. emissions of greenhouse gases. The most-used building material in the world, concrete, is used to construct many of the nations homes and office buildings -- but a new MIT report says a variety of measures could drastically reduce, and ultimately even eliminate, the carbon footprint of most new concrete buildings, as well as some older ones.