I would give the Bush Administration an A+ because they have done an excellent job at protecting the enviroment. Bushs ranch is more eco friendly then Gores mansion.
Compare that with George Bushs home in Crawford, Texas, which was designed by an architectural professor. George Bushs single-story limestone ranch features 4 bedrooms and is 4,000 square feet. Bush has adopted many eco-friendly measures with his ranch.
Rainwater that accumulates upon the roof is funneled into a 25,000 gallon underground cistern, while wasted water from showers, toilets and sinks heads into underground purifying tanks, and then into the cistern afterwards. Water from this cistern can then be used to irrigate the landscaping outside of the ranch.
George Bushs ranch also has geothermal heat pumps in a central closet that circulate water through pipes that are buried 300 feet in the ground which helps to keep the temperature at a steady 67 degrees. This way the water is able to heat the house in the winter and cool it in the summertime. This scheme alone helps to use only 25% of the electricity that normal heating and cooling systems would use up.