Siguenos en:
Comisión Europea; UNESCO
Universidad de Oregón; Laboratorios Nacionales Sandia
Brazil-American Institute for Law & Environment (BAILE)
Sahara and Sahel Observatory
Water Problems Institute, Russian Academy of Sciences
Faculty of Renewable Natural Resources, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
Federal Institute for Geosciences and Natural Resources (BGR); Secretaría del Ambiente (SEAM),
Water Problem Institute