Argentina, current President pro tempore of the Southern Cone Common Market (MERCOSUR), will host MERCOSUR's Ordinary Meeting of Environment Ministers (RMMA). This RMMA is expected to focus on the June 2012 UN Conference on Sustainable Development (UNCSD, or Rio+20).  

date: 18 May 2012   location: Buenos Aires, Argentina   contact: Secretariat of the Presidency pro tempore of MERCOSUR   phone: +54 11 4310-8200   fax: +54 11 4819-8031   e-mail: argentina@mercosur.gob.ar   www: http://www.mercosur.int