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Marla Spivak

Entomologist; Focused on Practical Applications to Protect Honey Bee Populations

Saint Paul, MN, USA
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Steve Goreham

Engineer, Author & Authority on Environmental and Energy Issues

Illinois, USA
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John Passacantando

Former Executive Director of Greenpeace USA

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Alastair Sweeny

Alastair Sweeny is a business historian and futurist based in Ottawa, Canada.

Ottawa, ON, Canada
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Louis-Philippe Loncke

European Adventurer 2016, Explorer, Motivational Speaker, Entrepreneur, Management Consultant

Brussels, Belgium
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Peter Girguis

Associate Professor of Natural Sciences at Harvard; Adjunct Research Engineer at the Monterey Bay Aquarium Research Institute

Cambridge, MA, USA
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Dr. R. Paul Williamson

Author, Motivator, Visionary, Energy Expert, Businessman, Innovator, Researcher, Academic Leader, and Change Agent

Missoula, MT, USA
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Leslie Dewan

Co-Founder & CEO of Transatomic Power

Boston, MA, USA
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Nick Lowery

Former NFL Placekicker .

Scottsdale, AZ, USA
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Michael Lombardi

Diving Scientist, Technologist & Environmentalist

Providence, RI, USA
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Harvey Wasserman

Journalist, Author, Democracy Activist & Advocate for Renewable Energy

Bexley, OH, USA
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Ben Kacyra

Founding Director of CyArk, 3D Digital Preservation of Cultural Heritage Sites Worldwide

Oakland, CA, USA
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Leilani Munter

Professional Race Car Driver & Environmental Activist

Charlotte, NC, USA
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Achenyo Idachaba

Head of MitiMeth, A Nigeria-Based Environmentally Aware Production Company

South Africa
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Naomi Oreskes

Geologist & Earth Science Historian

Boston, MA, USA
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Tim Jackson

Ecological Economist, Playwright & Director of the Centre for the Understanding of Sustainable Prosperity

Surrey, UK / 1 reviews
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Mark Tercek

Former President & CEO of The Nature Conservancy

Arlington, VA, USA
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Mayor Ray Nagin

Former Mayor of New Orleans

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Christine Ervin

Former US Assistant Secretary of Energy; National Leader on Green Buildings & Clean Energy

Portland, OR, USA
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Jae Rhim Lee

Artist and TED Fellow Jae Rhim Lee Re-Imagines the Relationships Between the Body and the World

San Francisco, CA, USA
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