"Water is essential for life."' Safe drinking water is so imperative that without it human beings can only survive for just two to four days; even less if compromised by ill health, heat, and other impinging conditions.
Palmer, Ph.D., Nan
"Water Adequacy As An Essential Element For Empowering People,"
ILSA Journal of International & Comparative Law: Vol. 19
, Article 2.
Available at: http://nsuworks.nova.edu/ilsajournal/vol19/iss1/2