Submitted by Sam, Mar 2, 2007 22:29

Bush has been criticized harshly by environmentalists for his opposition to the Kyoto Protocol and its mandatory cuts on emissions of carbon dioxide and other gases blamed for global warming.

"It's interesting that Bush seems to actually practice conservation, while Gore seems to want to buy his way out of his obligations," said Lewis, referring to the purchase of offsets for carbon emissions attributed to the high power use in Gore's 20-room mansion.

An April 2001 article in USA Today described the president's 4,000-square-foot single-story limestone house in Crawford as an "eco-friendly haven."

"Wastewater from showers, sinks and toilets goes into purifying tanks underground -- one tank for water from showers and bathroom sinks, which is so-called 'gray water,' and one tank for 'black water' from the kitchen sink and toilets," it said. "The purified water is funneled to the cistern with the rainwater."

In addition, "the Bushes installed a geothermal heating and cooling system, which uses about 25 percent of the electricity that traditional heating and air-conditioning systems consume."

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