"I found a purpose; therefore, I will continue moving forward."
Sukhdev made the decision to resign from the bank and devote himself entirely environmental economics. He consulted with Sir Peter Crane, Dean and Professor of Botany at the Yale School of Forestry & Environmental Studies in the U.S. and began lecturing on TEEB. In 2012, Sukhdev published "Corporation 2020" in cooperation with Yale University. The book received a great response.

- Editor-in-chief
- Itaru Yasui, Former Vice-Rector, United Nations University / Professor Emeritus, The University of Tokyo
Address from the Editor-in-Chief - Editorial supervisor
- Ayumi Onuma, Professor, Department of Economics, Keio University
- (Affiliation is at that time of release.)