Dr. Greg Dipple is a Professor of Geology in the Department of Earth, Ocean and Atmospheric Sciences at the University of British Columbia—Vancouver,and a podcast alumnus! On this bonus episode of Reversing Climate Change, Greg joins Ross to give us an update on his research around carbon mineralization in mine tailings, reminding us how the process works and explaining why it’s not already common practice.

Dr. Jane Zelikova is the Chief Scientist at Carbon180, a carbon removal think tank on a mission to fundamentally rethink carbon, and cofounder of 500 Women Scientists, a nonprofit dedicated to transforming the leadership, diversity, and public engagement in science.  On this episode of the Reversing Climate Change, Jane joins Ross and Christophe to discuss the challenges of measuring the carbon content of soil and the projections around how much CO2 we can sequester with improved management practices.

Maria Streshinsky is the Executive Editor of Wired, a science and technology magazine devoted to exploring technology’s potential to shape the world for the better. On this bonus episode of Reversing Climate Change, Maria joins Ross to discuss the forthcoming issue of Wired, walking us through its sections on carbon capture, food and land, transportation and renewable energy.

Dr. Roger Aines is the Chief Scientist of the Energy Program at Lawrence Livermore National Laboratory and coauthor of the LLNL report Getting to Neutral: Options for Negative Carbon Emissions in California. On this episode of the Reversing Climate Change, Roger joins Ross and Christophe to discuss how the California study came about and walk us through the three carbon removal strategies outlined in the report—natural solutions, waste biomass and direct air capture.

Sophia Rokhlin is the coauthor of When Plants Dream: Ayahuasca, Amazonian Shamanism and the Global Psychedelic Renaissance. She also serves as the director of the sustainable ayahuasca cultivation program at the Temple of the Way of Light, a traditional plant medicine retreat center in the Peruvian Amazon. This episode Sophia joins Ross and Alexsandra to introduce us to the traditions of shamanism and discuss the fundamentals of ayahuasca, and how ayahuasca tourism impacts indigenous communities.

Nathaniel Rich is a writer-at-large for The New York Times Magazine and the author of three novels. His nonfiction book, Losing Earth: A Recent History, is an account of the 10-year period from 1979 to 1989 when we ‘almost stopped climate change.’ On this episode of the podcast, Nathaniel joins Ross to give us an overview of the story behind the book, explaining how climate change was a bipartisan issue at the time and what eventually moved Republicans into a much more hostile posture.

David Roberts is a staff writer for Vox, and his work focuses on energy, politics and climate change. On this episode of the podcast, David joins Ross and Aldyen to share his take on the disappearance of the center-right as a faction of the Republican Party and discuss the role social trust plays in the health of a society. Aldyen introduces the idea of a common goal as key to the survival of an empire, and David explains why climate change is unlikely to serve as our national purpose here in the US.

Daniel Palken is a Conservative Outreach Fellow for Citizens’ Climate Lobby (CCL), an organization working to build support in Congress for a national bipartisan solution to climate change.  On this bonus episode of Reversing Climate Change, Daniel joins Ross to explain what drew him to work with the organization and discuss their recent Conservative Climate Lobby Day for climate advocates right of center.

Dr. Bryan Caplan is a Professor of Economics at George Mason University and New York Times Bestselling author. His most recent release is a collaboration with Zach Weinersmith called Open Borders: The Science and Ethics of Immigration. On this episode of Reversing Climate Change, Bryan joins Ross and Paul to discuss the thesis of his new nonfiction graphic novel and explain his view that open borders would ultimately double the productivity of humankind.

Michael Leggett is Nori’s Director of Product, Jacob Farny is the team’s Principal Product Designer, Jaycen Horton serves as the Principal Blockchain Architect, and Software Developer Richie “never writes code with bugs" Farman. On this episode of Reversing Climate Change, the Nori product team joins Ross for a product update, walking us through what they’ve been working on and how their priorities have shifted since last summer.