December 14, 2022, Video: "On Season 4, Episode 6 of EvC, Sara, David and Ed tackle the thorny and always controversial topic of carbon offsets, live at Avatar Innovations at The Energy Transition Centre in downtown Calgary. An offset in principle is paying someone else - a company, or a country - to reduce emissions that you yourself cannot, or simply will not reduce. What is the role of offsets in helping the world to avoid dangerous climate change? What's 'additionality' when it comes to offsets, and is it fundamental or merely an after thought? How are offset markets regulated to ensure integrity? And should you bother to click that "yes" button to offset your flight emissions?"