As we confront global climate change, questions about equity and fairness take on new levels of complexity. Environmental justice addresses the needs for all people to have clean air, clean water, and a sustainable future. Columbia Law Professor Olatunde Johnson and environmental and community lawyer Ruth Santiago ’83 J.D., ’10 LL.M. join host Michael B. Gerrard to discuss policies and legal strategies to create a healthier and safer world for all people.