Yale, Microsoft, H&M, Mahindra, Smith College, and University College London share lessons from their experience putting prices on their own carbon emissions. Casey Pickett, host of Pricing Nature and Director of the Yale Carbon Charge, shares experiences from the last six years and makes a big announcement about the future of carbon pricing at Yale. And we hear advice about internal carbon pricing from Joanna Marshall-Cook (Head of Sustainability Programmes, University College London), Kim Hellstrom (Strategy Lead, Sustainability, H&M Group), Elizabeth Willmott (Carbon Program Director, Microsoft), Anirban Ghosh (Chief Sustainability Officer, Mahindra Group), and Alex Barron (Assistant Professor, Environmental Science and Policy, Smith College & Co-author, “Internal Carbon Pricing in Higher Education Toolkit”).