http://www.fastcompany.com/magazine/119/the-green-standard.html?page=0%2C0
http://209.85.173.104/search?q=cache:MRZ8ucXyrzgJ:www.vinylnewsservice.com/MainMenu/News/LatestVNSNews/Environment/GreenpeaceCoFounderSpeaksOutAgainstActivist.aspx+%22Greenpeace+is+using+the+U.S.+Green+Building+Council's+LEED+green+building+standard+as+a+Trojan+horse+to+deliver+an+activist+agenda+that+is+not+in+line+with+science+or+sustainability.%22&hl=en&ct=clnk&cd=1&gl=us