Does bioenergy increase CO2 emissions more than burning coal?

Alasdair talks to John Sterman about his groundbreaking research that found burning wood for energy will "increase atmospheric CO2 for at least a century". John Sterman is the Jay W. Forrester Professor of Management at the MIT Sloan School of Management, the Director of the MIT System Dynamics Group and the Director of the MIT Sloan Sustainability Initiative. His team developed a model for dynamic bioenergy lifecycle analysis, which he hoped would prove burning "wood was part of the soluti...