|
Feb 29
2012
|
Water in the 21st CenturyPosted by: Amir in Water Conservation |
Emerging Global Water Issues
The Looming Water Crisis
Earth is the blue planet with water one of the most plentiful natural substances in its environment. There is more than 1.4 billion cubic kilometers (km3) of the stuff-enough to give every man, woman, and child more than 230 million cubic meters (m3) each if we were to divide it evenly.













