Movement building through a foundation of trust and accountability can help sustain the momentum of a movement and attract a broader base of support. This week, Joe and Martín discuss the key elements of movement building through accountability and how to emphasize transparency and responsibility to help reach a movement's goals. They are joined by the CEO of Mighty Earth, Glenn Hurowitz. Glenn is an champion of environmental rights and leads Mighty Earth in using campaigns, communication, and practical engagement to hold industries and the government accountable. Joe and Glenn discuss accountability as a catalyst for social change and how to stay motivated through both successful and failed campaigns.