Chain Reaction

In this episode of Chain Reaction, we sit down with Dr. Jeffrey Sachs, renowned economist and Director of the Center for Sustainable Development at Columbia University

In this episode of Chain Reaction, we sit down with Dr. Kim Cobb, Director of the Institute at Brown for Environment and Society, to discuss the Carbon Reduction Challenge class she leads. Dr. Cobb shares how the course empowers students to partner with real-world organizations to design and implement projects that cut emissions, save money, and drive meaningful climate action. From innovative corporate collaborations to hands-on sustainability initiatives, she explains how experiential learning can

In this episode of Chain Reaction, we dive into the inspiring journey of Murray Fisher, co-founder of Billion Oyster Project and founding director of The Harbor School. Murray shares how his passion for the ocean and education led him to create groundbreaking initiatives that reconnect young people and communities to their waterways, turning New York Harbor into a living classroom and catalyst for ecological restoration.

In this episode, Annabel sits down with visionary leader Jacqueline Corbelli, founder and CEO of SustainChain and the Global Coalition on Sustainability, to explore the powerful intersection of innovation, collaboration, and purpose. Jacqueline shares the story behind founding these transformative initiatives, what inspired her to create platforms designed to accelerate progress toward a sustainable future, and how technology and collective action can help solve some of the world’s most urgent