Before you go, are you prepared?
Most people have not stored enough food and water for an emergency. Check out this post which tell you how much water you need!
Tree bark is abundant in many regions that you could find yourself in a survival situation. Since it is so abundant I wanted to know if this was a legitimate source of calories so I did some research...
Grass is normally abundant in just about any region you might travel. I was curious if it could be relied on as a temporary means of staving off starvation in a survival situation. So I did some...