According to USGs Water Science School, we should have a enough water daily because:
•Water regulates the body’s temperature by sweating and respiration.
•Water transport the carbohydrates and proteins we get from food in the bloodstream.
•Waters helps in getting rid of wastes through urination.
•Water acts as a shock absorber for brain, spinal cord, and fetus.
•Waters forms saliva.
•Water lubricates joints.
Why should we drink all this amount of water?
WhyShouldWE
Written By MUHANNAD ZAYED
Nearly 97% of the world’s water is salty or otherwise undrinkable. Another 2% is locked in ice caps and glaciers. That leaves just 1% for all of humanity’s needs — all its agricultural, residential, manufacturing, community, and personal needs.