Bored of whats on TV? Considering building your own earth sheltered home? Check out these episodes of Grand Designs…
The host, Kevin McCloud, is usually a bit pessimistic, and some times the home owners do struggle. But it is certainly one of the best TV series on the challenges of custom home building and they have a number of episodes on underground homes.
You can find even more examples if you just want episodes about homes with green roofs, or eco homes.