10. 12. Kingsolver, Barbara, Animal, Vegetable, Miracle: A Year of Food Life Harper Perennial, 2008, ISBN: 978- 0060852566. 13. McDonough, William, Cradle to Cradle, Northpoint Press, 2002, ISBN: 978-0-86547-587-8. 14. Mendler and Odell, The HOK Guidebook to Sustainable Design, John Wiley & Sons, Inc., New York,

ly Preferab Products requirements for government purchasing, few manufacture have invested in certification. While many in the design industry see Cradle to Cradle as important development, many regret the proprietary nature of the pct gram—as well as the conflict of interest posed by a manufacturer hirir MBD