a: Clean water ~
b: like medicine
What: "For much of the world, clean water is like medicine.
The UN estimates that by 2025, 5.5 billion people will live in areas facing moderate to severe water shortages. The struggle over the world's water resources may well be the defining struggle of this century."
Useful?
Writer: Not Stated
LCC:
Where: Reference Link Has Evaporated
Date: May 10 2012 2:53 PM
# 2086 Critique Analogy