Let us conserve water because clean and drinking water is the most valuable heritage we have. It is our duty to leave clean and drinkable water for generations to come.
In the karst territory (caves, caves, pits, underground tunnels, etc.), most of the world’s drinking water is covered.
A person who weighs about 75 pounds has up to 45 liters of water in the body.
An oxygen-free human body can last five to ten minutes. A man without food can live up to 70 days. A human body without water can live for three to eight days.