a l'horizon 2020
Submitted by Margaux on
Source:
http://www.google.com/imgres?um=1&hl=en&client=firefox-a&rls=org.mozilla:en-US:official&biw=1920&bih=973&tbm=isch&tbnid=KL4idHzX0cWm2M:&imgrefurl=http://www.planete-urgence.org/association/article_5192_.htm&docid=Ribz4dWP3la_HM&imgurl=http://www.planete-urgence.org/images/Articles/5192.png&w=634&h=475&ei=pyz3T6-JGcSnrQGTmbmLCQ&zoom=1&iact=hc&vpx=403&vpy=153&dur=1036&hovh=194&hovw=259&tx=116&ty=137&sig=117909653472347018289&page=1&tbnh=142&tbnw=190&start=0&ndsp=42&ved=1t:429,r:1,s:0,i:75
Image:
A world water crisis threatens the whole world.
Orange: areas where the lack of water is due to temporary pbm of resources.
Red: areas where water is going to be very rare
Brown: critic situation because of lack of investment
