Markham interviews Drew Yewchuk, staff Lawyer at the Public Interest Law Clinic, University of Calgary, and Mark Dorin, Polluter Pay Federation, about Alberta's mass conventional oil and gas environmental liabilities problem that will require an estimated $130 billion to clean up.

Markham interviews Paul Sullivan, Senior VP Global LNG + FLNG Worley, who has been involved in a number of BC LNG project proposals and understands the economics of the global and Canadian LNG industries.

Markham interviews Dr. Lorna Harris, scientist and program lead, Forests, Peatlands and Climate Change for · Wildlife Conservation Society Canada discusses a report co-authored with Dr. Kelly Biagi, “A Review of Suncor’s McClelland Lake Wetland Complex Operational Plan for the Fort Hills Oil Sands Project” for the Alberta Wilderness Association. 

Markham interviews Dr. Bentley Allan, a research director at Alberta-based Transition Accelerator and one of the authors of “Critical Next Steps to Ensure Canada’s Future Competitiveness.”

Markham interviews Michael Liebreich, Senior Contributor, BloombergNEF, and author of the op-ed, The Unbearable Lightness of Hydrogen, December 2022.

Check out his podcast:  Cleaning Up. Leadership in an age of climate change.

Markham interviews David Maenz, one of the technical experts on the Saskatchewan strategic climate litigation.

Climate Justice Saskatoon and 7 Saskatchewan residents, aged 15 to 80, filed an application at the Court of King’s Bench on March 31, 2023, claiming that expanding gas-fired electricity generation violates their Charter rights to life, security of person, and equality. 

Markham interviews Stewart Prest, professor of political science at Simon Fraser University.

Markham interviews Dr. Kevin Timoney, principal investigator at Treeline Ecological Research and author of "The Hidden Scourge: Exposing the Truth about Fossil Fuel Industry Spills."

Link to book: https://www.amazon.ca/Hidden-Scourge-Exposing-Fossil-Industry/dp/022800893X

Link to supplementary materials for the book:  https://drive.google.com/file/d/1C_bStEhVMIFuABOhtpoivoDgPkGMEVTS/view

Markham interviews Prof. Greig Mordue, ArcelorMittal Chair in Advanced Manufacturing Policy, McMaster University.

Link:  https://brighterworld.mcmaster.ca/articles/analysis-did-canada-and-ontario-pay-too-much-money-for-volkswagens-battery-plant/

Markham interviews Dr. Tim Lieuwen is Regents’ Professor, holder of the David S. Lewis, Jr. Chair, and the executive director of the Strategic Energy Institute at Georgia Tech.