World in Transition – A Social Contract for Sustainability
The flagship report of the German Advisory Counsil on Global Change is available on line
"In this report, the WBGU explains the reasons for the desperate need for a post-fossil economic strategy, yet it also concludes that the transition to sustainability is achievable, and presents ten concrete packages of measures to accelerate the imperative restructuring."
Source: http://www.wbgu.de/en/flagship-reports/fr-2011-a-social-contract/