During one day (September 20th) the Faculty of Sciences, University of Lisbon (FCUL), will organize sessions to share what is happening at the local level. Presentation of Rede Convergir (www.redeconvergir.net) and CATALISE research project and documentary, followed by open discussion, will occur on Wednesday morning. We will host several short presentations of sustainable community initiatives during the morning followed by a hands on afternoon at FCUL Permaculture gardens.