Are we harming the climate and environment more than we’re improving it? Professor Peter Birch Sørensen leads the development of two economic models—Green BNP and Green REFORM—that help answer that question. But creating the models is just the beginning—they also need to be used. That’s why we worked with the University of Copenhagen to produce two short videos, where Peter Birch Sørensen explains the core ideas clearly and concisely. The videos have helped raise awareness of these important tools and their role in supporting the green transition.