Felix Preston is a senior research fellow and deputy research director in the Energy, Environment and Resources Department at Chatham House. He has published on issues spanning low-carbon transition, green innovation, resource governance, and low-probability high-impact events. He has a long-standing research interest in sustainable transition in China, including the circular economy.
Johanna Lehne is a research associate in the Energy, Environment and Resources Department at Chatham House. Johanna joined Chatham House in 2015. Her research includes the circular economy, low-carbon innovation in the built environment, chokepoints in global food trade, low-carbon development, resource use in China and energy for displaced populations.