Al Gore
He is a former US Senator from Tennessee, where he lives, former US Vice President (1993-2001), and, as…
Benjamin Quinto
He is the executive director of the Global Youth Action Network, a leading alliance of youth organizations in…
Bill McKibben
He is a journalist, environmentalist, and activist as well as a Distinguished Scholar at Middlebury College in Vermont.…
Brighton Kaoma
He is a youth activist and social entrepreneur who co-founded the Agents of Change Foundation. At the age…
Brundtland, Gro Harlem
She is physician who trained in Norway who became interested in public health and environmental issues, as well…
Carl Folke
He is a transdisciplinary environmental scientist. His positions include; the the Co-Founder and Science Director of the Stockholm…
Catherine Kakolo Mongella
She has over 10 years of experience in the NGO sector within East Africa, dealing with both local…
Christiana Figueres
She is a Costa Rican diplomat and international leader on climate change, and daughter of a former Costa…
David Suzuki
He is a Canadian academic, science broadcaster, environmental activist, and co-founder in 1990 of the David Suzuki Foundation…
Ekins, Paul
Paul Ekins (b.1950) is a British leader in sustainable economics. He is Deputy Director of the UK Energy…
Ernst U. von Weizsäcker
He is a German scientist and politician, co-president of The Club of Rome since 2012, and former co-chair…
Federico Mayor Zaragoza
He is a Spanish scientist and politician, best-known as Director-General of UNESCO (1987-1999), the UN educational, scientific, and…
Felix Finkbeiner
He is a German environmentalist who founded the international tree-planting and environmental advocacy organization Plant-for-the-Planet. He spoke in…
Frances Moore Lappé
She is the co-founder with daughter Anna Lappé of the Small Planet Institute (2002, Cambridge MA) and the…
Greta Thunberg
He is a Swedish environmental activist who is known for challenging world leaders to take immediate action for…
Hans Joachim Schellnhuber
He is a German physicist, who has been the Founding director of the Potsdam Institute for Climate Impact…
Hazel Henderson
She is s a futurist and evolutionary economist, and founder/president of Ethical Markets Media in St. Augustine, Florida,…
Helen Caldicott
She is an Australian physician and anti-nuclear advocate. Her various positions include; Founding President of the Nuclear Policy…
Herman E. Daly
He was an ecological economist and Emeritus Professor at the University of Maryland School of Public Affairs. His…
James Gustave Speth
He is an environmental lawyer, co-founder and senior attorney of the Natural Resources Defense Council (1970-1977) and founding…
James Hansen
He is Director, Program on Climate Science, Awareness, and Solutions, at Columbia University’s Earth Institute. He served as…
Jane Goodall
She is an English primatologist and anthropologist, who founded the Jane Goodall Institute. She is a member of…
