George W. Bush a Closet Green?
Is it possible that George Bush is a secret Green? Evidently his Crawford Winter White House has 25,000 gallons of rainwater storage, gray water collection from sinks and showers for irrigation, passive solar, geothermal heating and cooling. “By marketplace standards, the house is startlingly small,” says David Heymann, the architect of the 4,000-square-foot home. "Clients of similar ilk are building 16-to-20,000-square-foot houses." Furthermore for thermal mass the walls are clad in "discards of a local stone called Leuders limestone, which is quarried in the area. The 12-to-18-inch-thick stone has a mix of colors on the top and bottom, with a cream-colored center that most people want. “They cut the top and bottom of it off because nobody really wants it,” Heymann says. “So we bought all this throwaway stone. It’s fabulous. It’s got great color and it is relatively inexpensive.”
http://edc.uoregon.edu/node/572