Ecologist Thomas Crowther believes that community-driven insights about the environment could be the key to combating climate change. He's been working on Restor: a platform that allows people to share ecological data like precipitation and soil pH for better predictions about the health of local ecosystems. In this interview with TED global curator Bruno Giussani, Crowther demos Restor and explains its evolving potential to protect Earth's biodiversity and achieve climate mitigation goals.