The study was carried out within the framework of “NationalEco-efficiency (Cleaner Production) Programme” which was coor-dinated by United Nations Industrial Development Organisation(UNIDO) and implemented by Technology Development Founda-tion of Turkey (TTGV). The technical consultancy was providedby the Middle East Technical University. The program was imple-mented as a sub-program of the United Nations Joint Programme“MDG-F 1680: Enhancing the Capacity of Turkey to Adapt toClimate Change” (Alkaya and Demirer, 2013a, 2013b). More infor-mation about the “National Eco-efficiency (Cleaner Production)Programme” can be retrieved from its web page (http://www.ecoefficiency-tr.org/).