Because some of the water is either stuck in glaciers, inside clouds, or too far underground to reach.
It's 3
Approximately 2.5% of Earth's water is fresh water, of which only about 0.5% is readily accessible for use by living organisms. The majority of fresh water is stored in glaciers, ice caps, and deep underground aquifers.
Only about 0.3% of Earth's water is fresh water available for drinking, irrigation, etc. The rest is stored in oceans, glaciers, and underground sources, making it unsuitable for direct human use without treatment.
Only about 1% of the world's fresh water supply is easily accessible and ready for human use. The rest is stored in glaciers, ice caps, or deep underground aquifers.
The majority of Earth's fresh water is stored in glaciers, ice caps, and deep underground reservoirs, making it inaccessible for human use. Only a small percentage of fresh water is readily available in lakes, rivers, and surface groundwater sources for human consumption.
cheesey toothe picks
It's 3
Approximately 2.5% of Earth's water is fresh water, of which only about 0.5% is readily accessible for use by living organisms. The majority of fresh water is stored in glaciers, ice caps, and deep underground aquifers.
~71% of the earth is covered with water, of that ~97% is salt and ~3% is fresh (2% of fresh water is frozen, only about 1% is available)
three percent of all the earths water is fresh water
three percent of all the earths water is fresh water
Only about 0.3% of Earth's water is fresh water available for drinking, irrigation, etc. The rest is stored in oceans, glaciers, and underground sources, making it unsuitable for direct human use without treatment.
for a human. the human supply water usage is 3%. ONLY 3 PERCENT IS DRINKABLE TO HUMANS
Only about 1% of the world's fresh water supply is easily accessible and ready for human use. The rest is stored in glaciers, ice caps, or deep underground aquifers.
The majority of Earth's fresh water is stored in glaciers, ice caps, and deep underground reservoirs, making it inaccessible for human use. Only a small percentage of fresh water is readily available in lakes, rivers, and surface groundwater sources for human consumption.
Approximately 97% of the total amount of water on Earth is saltwater in oceans and seas, leaving only about 3% as freshwater available for use.
Fresh water (without salt) makes up only 2.5% of the earth's water supply. Out of this 2.5%, less than 1% of it is available for use.