Nicholas Stern

IG Patel Professor of Economics, Expert in Climate Change, Former World Bank Chief Economist

Michel Camdessus

Former IMF Managing Director, Governor of Bank of France, Chair of Paris Club

Mark Steyn

Bestselling Author, Jazz Artist, Human Rights Activist

Greg Asner

Globabl Ecologist & Conservative Director at ASU

Alexander A. Likhotal

President of Green Cross International & Former Adviser to Mikhail Gorbachev

Barry C. Lynn

Executive Director of the Open Markets Institute

Cassandra Moseley

Director of the Ecosystem Workforce Program in the Institute for a Sustainable Environment at the University of Oregon

Kent Connaughton

Regional Forester of the USFS Pacific Northwest Region

Brian Palik

Team Leader / Research Ecologist for the Center for Research on Ecosystem Change at the USDA Forest Service Northern Research Station

Ted Nordhaus

Author, Researcher, and Political Strategist. He is co-author of Break Through and The Death of Environmentalism.

Barrie M. Osborne

Academy Award-Winning Film Producer & Director Known for "The Lord of the Rings" Trilogy, "The Matrix" & "Talk Is Cheap," an Environmental-Themed Family Drama

Gus Speth

Environmental Lawyer and Advocate; Vermont Law Professor

Silverius Oscar Unggul

Founder JAUH

Jane Poynter

After weathering two years in Biosphere 2, Jane Poynter is trying to create technologies that allow us to live in hostile environments -- like outer space.

Danny Kennedy

Danny Kennedy– a passionate activist, successful cleantech entrepreneur, noted author and recognized opinion leader on global environmental issues.

Michael Metcalfe

Financial Expert and Commentator

Anna Lappé

Food Systems Expert & Author; Executive Director at Global Alliance for the Future of Food

Anna Lappé- Nourish Life

Emily Hunter

A force behind youth environmental activism, journalist/activist/filmmaker Emily Hunter calls for advocacy and action in her campaign “Activism 2.0″.

David Keith

Professor and Founding Faculty Director of the Climate Systems Engineering Initiative at the University of Chicago

Sally Jewell

Former 51st Secretary of the U.S. Department of the Interior