Update :
Yes thats right. All of the information below is true, it just happens that George W Bush is the owner of that 4,000 sq foot estate and its located down in Crawford, Texas. Laonardo is still very eco friendly though.
The only reason I changed the name is because we all know the applause would not be anywhere close to what they were for Leo had you known the whole truth.
As I said earlier, Leonardo actually practices what he preaches. Finally, a Global Warming supporter I can respect. He drives a Prius. He flies commercial. And now this.
Some info I found on his house :
The passive-solar 4,000sq ft house is positioned to absorb winter sunlight, warming the interior walkways and walls of the residence. Geothermal heat pumps circulate water through pipes buried 300 feet deep in the ground, which uses about 25% of the electricity that traditional heating and air-conditioning systems consume. A 40,000 US gallon underground cistern collects rainwater gathered from roof urns; wastewater from sinks, toilets, and showers cascades into underground purifying tanks and is also funneled into the cistern. The water from the cistern is then used to irrigate the landscaping around the four-bedroom home.
By marketplace standards, the house is startlingly small,? says David Manhey, the architect of the 4,000-square-foot home. ?Clients of similar ilk are building 16-to-20,000-square-foot houses.?