A normal adult can only survive a few days without water and many weeks without food, One of the most important factor is to find water in the wilderness.

When the human body is covered 80% with water as is the same case with mother earth too, Water is an essential part of all our lives.

But how to find water in the wilderness?
With out water we can never survive.

You can find it easily. Trees are source of water. In some trees, tall ones you can find water trapped but there may be insects grown in it. So its best to use the filtering technique.

It is not an easy thing to find water in a wilderness with no water sources near by. In that case people must be skilled in extracting water from trees, plants, roots etc. We can live without food but never without water. Water is more precious than anything in our life.