1. On the way to Rio+20st1International Convention of Environmental Laureates08 - 11 March 2012, Freiburg, Germany Freiburg Call for ActionTwenty years after the first Rio-Convention…
1. @mickeykovari 2. Contents My journey The big idea How you and society can benefit A vision for the future 3. In the beginning Inequality Social change 4. Photo: EmanueleSilvestro…