Water | Why water in different areas is not drinkable?

Water is very essential for living organisms. Water is the medium of life. It is the most essential compound of all the living organisms because it is the main ingredient of living a healthy life. Water is present everywhere but that water is not used for drinking purposes. Drinking clean water is requires that works better in the digestive system of the living organisms. Many of the diseases can also be controlled by drinking the maximum amount of water. 

Water is a substance that is composed of natural elements. These elements include oxygen and hydrogen which exist at gaseous, liquid, and solid-state. Water is also odorless and tasteless. 

Concentration of freshwater on Earth:

On earth, 2.5% of the water is freshwater that we can use for drinking purposes. Water is also frozen in glaciers and ice sheets. This is present in the upper areas of the countries. About 96% 0f liquid water which is used for drinking is present underground.

Why water in different areas not used for drinking?

In all areas of the world, water is not present in pure form. Most of the countries have different concentration of water.

In the Countries that have oceans, much water is present at there but that water is used for cultivation or for industrial purposes and is not used for drinking. In those countries, water is not present in such a concentration that is required for the drinking of living organisms. The other compounds are also added to the oceanic water that causes a change in its concentration.

 

carcinogenic water

Some countries have oceans but their water is carcinogenic and is not useful for living organisms. That water is also dangerous for lives that are present in water like fishes and amphibians etc. When the concentration of nitrogen, carbon, sodium, or other compounds increases than its normal concentration level at oceans then it becomes dangerous for life and also causes decays of organisms present in water. So this is also the reason for the decay of living organisms. 

Water exist in different forms and locations:

In the world, water exists naturally in different forms and locations. 

The water may be found 

• In the air 
• on the surface 
• below the ground 
• and in the ocean
  

Water in different countries:

The countries that have more water are 

Brazil, Russia 

Brazil has highest volume of water which is renewable and are also fresh

Russia has also fresh water present in rivers, lakes and man-made reservoirs which are also renewable.

Water level in human brain:

Human tissues contain 20% water in the bone cell. The concentration of water in the human bone should also maintain otherwise it also causes severe disease in the human or living organisms. 

• 85% of water is present in the brain cells. All the reactions of a cell occur in the presence of water.