This episode of Green Grid Radio features an exclusive interview with Right Honorable Helen Clark, United Nations Development Programme Administrator and a three-term Prime Minister of New Zealand from 1999 â 2008. Ms. Clark joined us to speak about Climate Change with regards to development. We discussed the challenges of tackling long-term issues within short-term political cycles, multi-sectorial approaches to addressing climate change, and mechanisms for low carbon development in developing nations, among other topics. Weâre also joined by Matt Chalmers. He is a recent Stanford graduate and current J.D. student at U.C. Davis who firmly believes that many of the great challenges of our time must be met with interdisciplinary solutions. In his time at Stanford, Matt wedded a strong background in the physical sciences to the study of the complex social, financial, and policy obstacles to progress on climate change posed by the political and economic structure of our world today.