As climate change impacts intensify globally in both frequency and magnitude, and with scientific consensus on what is yet to come if the world fails to act, the imperative to step up our collective response has never been more pressing. By providing the knowledge necessary to formulate...

In these interviews on the key topics under discussion at Rio+20, Derek Eaton, co-author of UNEP's Green Economy Report, presents an overview of the Green Economy principles, whilst Professor Ottmar Edenhoffer, co-chair of IPCC WGIII, warns that any step towards sustainability must consider...

This paper takes the ‘policy failure' in establishing a global carbon price for efficient emissions reduction as a starting point and analyzes to what extent technology policies can be a reasonable second-best approach. From a supply-side perspective, carbon capture and storage (CCS) policies...