Are carbon offsets mostly worthless?

Alasdair talks to Rachel Rose Jackson, director of climate research and policy at Corporate Accountability to discuss their new research which found considerable flaws in the 50 most used offset projects.

Can we build a sustainable economy?

Alasdair talks to Sir Dieter Helm, Professor of Economic Policy at The University of Oxford, about his new book ‘Legacy: How to Build the Sustainable Economy’.