Dr. Dirk Glaesser

Director at the Sustainable Development of Tourism Programme (STD), World Tourism Organisation (UNWTO)

Prof. Julia A. Klein

Associate Professor in the Department of Ecosystem Science & Sustainability and Research Scientist at the Natural Resource Ecology Laboratory, Colorado State University

Reinhold Messner

Italian mountaineer, explorer and author renowned for his pioneering and difficult ascents of the world’s highest peaks.

Dr. Musonda Mumba

Chief of the Terrestrial Ecosystems Unit, UN Environment

Prof. Dr. Jakob Rhyner

Professor for Global Change and Systemic Risks at the Agricultural Faculty, University of Bonn

Dr. Xiaomeng Shen

Vice Rector in Europe, United Nations University (UNU)

Prof. Joseph Stiglitz

Nobel Laureate in Economics, Public Policy Analyst and Professor at Columbia University