There's a good critique of the earthship from a decade ago called 'hacking the earthship' : http://www.amazon.com/Hacking-Earthship-Search-Earth-Shelter-EveryBo

There's a good critique of the earthship from a decade ago called 'hacking the earthship' : http://www.amazon.com/Hacking-Earthship-Search-Earth-Shelter-EveryBody-ebook/dp/B00VKST2BY/ref=sr_1_2?ie=UTF8&qid=1453840064&sr=8-2&keywords=hacking+the+earthship http://www.amazon.com/Hacking-Earthship-Search-Earth-Shelter... https://web.archive.org/web/20170505101559/http://archinia.com/index.php/projects/earthship-research https://web.archive.org/web/20170505101559/http://archinia.c...