SESSION IV: INTERNATIONAL SYSTEMS - How Can an International System Be Built to Deal With Transnational Issues?
Event Site Host: The Earth Institute, Columbia University
Moderator: Riz Khan, Host of "Riz Khan," Al Jazeera English
* Scott Barrett, Lenfest-Earth Institute Professor of Natural Resource Economics, Columbia University
* Matthew Bishop, American Business Editor and New York Bureau Chief, The Economist
* Jeffrey D. Sachs, Director, The Earth Institute, Columbia University
* Ann Veneman, Executive Director, United Nations Children’s Fund (UNICEF)