Brussels, 15/06/2012 (Agence Europe) - Strong commitment is needed to make the Rio+20 summit a true turning point for sustainable development. That is the main message that Staffan Nilsson, President of the European Economic and Social Committee (EESC), wants to pass on to European leaders with only a few days to go till the summit in Brazil (from 20 to 22 June). On the sidelines of the summit, the EESC will, on Tuesday 19 June, take part in a meeting with different social and economic...