for a human. the human supply water usage is 3%. ONLY 3 PERCENT IS DRINKABLE TO HUMANS
Over 70% of the earth is water which is called an ocean. 97.5% of that is known to be salt water leaving only 2.5% as fresh water. Most of the fresh water is frozen in Antarctica and Greenland.
about 1% of the worlds water is available for our use the rest is either frozen or salt water
about 1% of the worlds water is available for our use the rest is either frozen or salt water
3%
20% of the worlds fresh water
fresh flowing surface water is one of our most precious resources
ice
1 % of the 3%. The fresh water is trapped in the ice caps and the air. The 1% of the 3% of the fresh water we use are rivers, streams lakes, and ground water.
only about 3 % is fresh water and less than 1 percent of that is available the rest is frozen in glaciers etc
caspian sea
bull shark
65
Russia