Double-paned earthship window

thanks to Chris Hager on Facebook. He also has a pic of a bottle/dirt wall capped with cement apparently for the perimeter wall.

That's a great idea. There are so many bottles here. They laid a first course of tires as a foundation with the first course of bottles in concrete. I can't tell exactly, but there might be some concrete in the whole dilluted dirt mixture. In Mongolia unless you're in the deep countryside, a wall is necessary, otherwise people will move on your yard. I want to implement something like this.