Siguenos en:
Comisión Europea; UNESCO
Universidad de Oregón; Laboratorios Nacionales Sandia
Brazil-American Institute for Law & Environment (BAILE)
Water Problems Institute, Russian Academy of Sciences
Faculty of Renewable Natural Resources, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
Sahara and Sahel Observatory
Water Problem Institute
China University of Geosciences
Venice International University; University of South Australia; 3Dipartimento di Scienze Ambientali, Universita` Ca’ Foscari di Venezia