Brussels, 20/06/2011 (Agence Europe) - In one year's time, in June 2012, world heads of state and government will be in Rio de Janeiro for the UN sustainable development conference Rio+20, devoted to the green economy in the context of poverty eradication and global governance of sustainable development. These two sides of the same coin, which is global sustainable development, are central to the communication adopted by the European Commission on Monday 20 June to inform the debate on the...