Researchers from various disciplines have built impressive but distinct compendia on climate change; the defining challenge for humanity. In the spirit of Lord Dahrendorf, this paper represents the output of interdisciplinary collaboration and integrates state-of-the-art academic expertise from the fields of philosophy, economics and governance. Our focus is on Europe, which is widely perceived as a leader in climate change mitigation and adaptation. However, leadership weakness on climate over recent years, largely due to recession and political vacillation, is eroding this perception. What is needed is a firm justification for strong climate action, acknowledgement of the available tools, awareness of the reasons for our failures to date, and a realistic, but goal-oriented strategy for an integrated climate policy. We therefore present current normative insights from climate justice research highlighting the need to make institutions responsive to those most vulnerable; we discuss the economics of the transition to a low-carbon economy, pointing to key policy instruments and post-2020 climate targets for the EU; we contrast the normative and quantitative synoptic principles with the particularistic implementation schemes and politics of (not) implementing measures on the ground; and we suggest a careful coordination of European climate policies with acute challenges that could increase both climate justice and political feasibility.
Policy Implications• Climate justice demonstrates that action on climate change is a moral imperative.• Modern public economics provides a rich framework for examining the climate change problem through the lens of imperfect economies with policy for market failures.• Politics remain inadequate, as specific implementation schemes follow rationales that are decoupled from synoptic moral and economic principles.