tag:blogger.com,1999:blog-6932404177380353957.post2694677427386724836..comments2023-03-25T04:00:08.366-07:00Comments on Earth sustainability blog: Building a eco house with eco materials and energySprint Gas Racinghttp://www.blogger.com/profile/16305792504225534027noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6932404177380353957.post-1618154370246089932009-07-29T22:51:28.498-07:002009-07-29T22:51:28.498-07:00Wow - you've taught me some interesting new th...Wow - you've taught me some interesting new things here. I didn't know about the temperature control system using the soil. Very interesting!MrWoodyhttps://www.blogger.com/profile/01182215440888885791noreply@blogger.com