Lake shrinkage in Argentina NASA: Images of Change See http://climate.nasa.gov/state_of_flux#Mar_Chiquita_930x461.jpg Share this:TweetEmailMorePocketPrintShare on TumblrLike this:Like Loading... Related Author: Willem Van Cotthem Honorary Professor of Botany, University of Ghent (Belgium). Scientific Consultant for Desertification and Sustainable Development. View all posts by Willem Van Cotthem
DESERTIFICATION 