Part 2 of our series of interviews with innovators competing in the NRG COSIA Carbon XPRIZE: an international competition to turn CO2 emissions into valuable products. 

Energy Examined host Leighton Klassen chats with Greg Boser of Carbon Upcycling Technologies (CUT), a Calgary-based company that's found a way to sequester greenhouse gas CO2 emissions from a power plant into fly ash, which can be used to create valuable end products like concrete and plastics.