A Green Dream House
After a monster tornado swept away their home in 2007, Jill and Scott Eller of Greensburg, Kansas, decided to rebuild using a more efficient design. Their new house, constructed from structural insulated panels like the one Jill is holding, is expected to be much more airtight than standard wood-frame houses. As a bonus, the domes should deflect all but the strongest of winds.
Click here for the full article in National Geographic Magazine.