Before revision: In December 2011, Jochen Zeitz spoke at His Royal Highness The Prince of Wales' Accounting For Sustainability Forum about the Puma E P &L. Puma's EP&L accounting process has influenced other companies attempting natural capital URL
After revision: In December 2011, Jochen Zeitz spoke at His Royal Highness The Prince of Wales' Accounting For Sustainability Forum about the Puma E P &L. Puma's EP&L accounting process has influenced other companies attempting natural capital accounting.