Need to Know: Which plants in the US can be used as emergency water sources?
This article explained how to find water from what plants in an emergency situation. It also explained that getting water from a cactus by just chopping off the top is in fact a myth.
I liked this article and gave it a high rating because of it's usefulness.
If anyone ever travels though the desert, this article is a must-read. It explains what to do in simple terms and makes it an easy and understandable read for anyone. I also liked how it gave the following fact at the end of the article: 3, is the average number of times that a person can cross the U.S boarder illegally without getting caught. This article is a need to know for any outdoors man.
Meinesz, Maarten. "Need to Know" Adventure. February 2003. Print.