Today’s edition focuses on one of the most controversial themes of Rio+20, the green economy in the context of sustainable development and poverty eradication. The articles cover a wide range of views and present arguments both in support of, and against, the concept. Contributors include the new economics foundation, writing on the newly published Happy Planet Index: 2012 Report and Emily Benson from the Green Economy Coalition, who highlights the ‘elephant in the room’ – the lack of available finance to support the transition to a greener economy. The reflections on the negotiations focus on social innovation and the relationship between the means of implementation and green economy sections of the text.