Carbon Markets: Pros & Cons

This controversial market system was agreed at COP29. Here's a look at the positives and negatives of the system. Host: Reagan Des Vignes Guests: WWF's Mark Lutes; Jannes Stoppel of Greenpeace Int'l; Indigenous Environment Network's Tamra Gilbertson; ActionAid's Kelly Stone; International Climate Policy's Lambert Schneider; and Liam Cassidy of University of Melbourne