User talk:68.48.39.27

Thanks for your contribution to http://en.wikibooks.org/wiki/Straw_Bale_Construction/Techniques/Foundations. In this page I've reverted your edit that cement/concrete are somehow comparable to straw in energy consumption during production. Feel free to put the statement back in if your can give some numbers to back it up. --DuLithgow (discuss • contribs) 18:46, 21 January 2013 (UTC)