The quality of world water resources is going through major and considrable degradation. A summary review by UNEP “United Nations Environment Programme” in different major languages is given in attached document.
A recommended reading for all of us and a call of contributions and engagement in this very vital issue. Collective and immediate actions in all sectors and on all levels are urgently needed.
https://drive.google.com/file/d/0By-Jjn3SRJBwdjNQVWJYbklaV3c/view