http://www.c2ccertified.org
http://longnow.org
http://www.slideshare.net/ozumcan/manzini-productservice-systems-and-sustainability
http://nathan.com/design-is-the-problem-book-writing-and-illustrations/
http://georgelakoff.com/2014/08/18/new-book-the-all-new-dont-think-of-an-elephant-know-your-values-and-frame-the-debate/
http://www.collaborativeconsumption.com
http://www.natcap.org
http://www.aiga.org/the-living-principles-for-design/
http://biomimicry.net
http://youhavetoomuchshit.com/download/You_Have_Too_Much_Shit.pdf
