We collaborate with UN agencies, the private sector, civil society, think-tanks, and development banks with the aim to catalyze bold action to create low carbon and climate resilient cities around the world. Through evidence-based research, we inform policy-makers and the public about the role of city-level governance to tackle climate, migration and urbanization challenges and design innovative policy solutions and practices to address these challenges. We merge creativity with research excellence to develop high-quality policy reports presenting new ideas for transformative solutions to our world’s urbanization and climate change challenges.