... accounts, 2008 editIon 28 october 2008 revised 16 december 2008 global footprint network, research and standards departmentCalculation Methodology for the National Footprint Accounts, 2008 Edition ... http://www.ipcc-nggip.iges.or.jp/public/2006gl/vol4.html (accessed October 2008) . Kitzes, J., A. Galli, S. Rizk, A. Reed, and M. Wackernagel. 2008. Guidebook to the National Footprint Accounts: 2008 Edition. Oakland: Global Footprint ... principles and calculations utilized in the 2008 edition of the National Footprint Accounts. To learn more about the structure and results of the 2008 edition of the National Footprint Accounts,...