Scott Tew is the executive director of the Center for Energy Efficiency & Sustainability (CEES) at Ingersoll Rand, a global diversified industrial company with over 40,000 employees and annual revenues of over 13 billion dollars. Ingersoll Rand is involve

Dr. Per Espen Stoknes is a distinguished psychologist and economist and chair of the Centre for Green Growth at the Norwegian Business School.  He is a pioneer in the field of climate change psychology, which he has studied for twenty years–and the author

Barry Parkin is the Chief Sustainability Officer at Mars, Inc. The family run confectionary giant has over 33 billion dollars in annual sales and is ranked by Forbes as the 6th largest privately held company in the United States, with over 80,000 employee

Michael Mann is a distinguished professor of atmospheric science and director of the Earth System Science Centre at Pennsylvania State University. A climatologist and geophysicist, he is a leading contributor to the IPCC and is widely regarded as one of t

Dr. Richard Norgaard is Professor Emeritus of Ecological Economics in the Energy and Resources Group at the University of California, Berkeley, environmental pioneer, and founding member and former president of the International Society for Ecological Eco