The Institute for European Environmental Policy (IEEP) is a sustainability think tank.Working with stakeholders across EU institutions, international bodies, academia, civil society and industry, their  team of economists, scientists and lawyers produce evidence-based research and policy insight. The IEEP's work spans five research areas and covers both short-term policy issues and long-term strategic studies. As a not-for-profit organisation with over 45 years of experience, they are committed to advancing impact-driven sustainability policy across the EU and the world.