I live in the desert as well. I'd love to have a house with better insulation to spend less on AC. Earth sheltered homes seems like a great way to do that (thou

I live in the desert as well. I'd love to have a house with better insulation to spend less on AC. Earth sheltered homes seems like a great way to do that (though there are other problems - e.g. moisture, heavier roof). https://www.youtube.com/watch?v=Z0oFJ2jbkDI https://www.youtube.com/watch?v=Z0oFJ2jbkDI, https://www.youtube.com/watch?v=oej6EvxBJkI https://www.youtube.com/watch?v=oej6EvxBJkI - here's a couple examples (she has visited others as well. Short of that I'd settle for a basement. Someday perhaps.