From the right, some of the shrubbery that decorates this beautiful home. In fact, it is the landscaping that makes earth shelters beautiful. What a powerful incentive to complete this most attractive feature of the earth centered home.
Still, the most advanced book available on the subject is Passive Annual Heat Storage, Improving the Design of Earth Shelters. This 1983 text is still quite up to date as it teaches the basic methods of understanding natural heat flow methods that never change. Other supplementary materials, home plans and instruction videos are available.
You can order books, videos, and papers on a large variety of topics which are available from the Rocky Mountain Research Center.
