Home Resources News guarani aquifer close to privatization Guarani Aquifer - Close to Privatization ? TeleSur raises concerns about the possible privatization of the Guarani Aquifer - the largest known aquifer system in the world and an important source of fresh water. #Argentina#Brazil#Paraguay#Uruguay +3 #Water#PSI#Privatisation enfres Published on Nov 3, 2018 Don't miss our updates Receive the latest updates in your inbox →