Ground water level is decreasing day by day.It needs to be replenished.
According to the Fresh Water entry in Wikipedia:- Out of all the water on Earth, only 2.75 percent is fresh water, including 2.05 percent frozen in Glaciers, 0.68 percent as Groundwaterand 0.011 percent of it as Surface_waterin lakes and rivers.Freshwater lakes, most notably Lake_Baikalin Russia and the Great_Lakes_(North_Americain North America, contain seven-eighths of this fresh surface water. Swamps have most of the balance with only a small amount in rivers, most notably the Amazon_River.The atmosphere contains 0.04% water. In areas with no fresh water on the ground surface, fresh water derived from precipitation may, because of its lower density, overlie saline ground water in lenses or layers.Most of the world's fresh water is frozen in Ice_sheets.
Roughly 97% of the world's water is liquid, mainly found in oceans, seas, lakes, and rivers. The remaining 3% is frozen in glaciers and ice caps.
Very little of the water on earth is outside either the oceans or the polar ice caps. Only three percent of the water in the world is fresh, and of that:26.5 million cubic kilometres or about 2.1 percent of all water is in the Antarctic Ice Sheet3 million cubic kilometres or about 0.25 percent is in the Greenland Ice SheetMost of the rest is in a few major lakes like Lake Baikal (23,600 km3 or one fifth of non-frozen water), Lake Tanganyika (18,900 km3), Lake Superior (11,600 km3) and Lake Malawi (7,725 km3).The proportion of the total water that is fresh and not frozen is very small, around 0.003 percent of all the water in the world.
Less than 1% of the world's water is available for immediate human use, with the rest being stored in glaciers, ice caps, and underground aquifers.
Approximately 40% of the world's land area is covered by grasslands.
The amount of freshwater today is 25% be4cause there is 75% salt water.
Salt water makes up about 97 percent of Earth's water. Just under 2 percent is in ice caps and glaciers. Just over 1 percent is fresh water in rivers, lakes, ponds and under the ground.
3/4th or 70 - 75% of the surface of the world is water.
75 percent of the world is covered in WATER
75 %
70 percent of the world is water
30 people in the world are allergic to water.
not enough
In the world,1% is fresh water,2% ice, and 97% salt water.
about 97 100ths
According to the Fresh Water entry in Wikipedia:- Out of all the water on Earth, only 2.75 percent is fresh water, including 2.05 percent frozen in Glaciers, 0.68 percent as Groundwaterand 0.011 percent of it as Surface_waterin lakes and rivers.Freshwater lakes, most notably Lake_Baikalin Russia and the Great_Lakes_(North_Americain North America, contain seven-eighths of this fresh surface water. Swamps have most of the balance with only a small amount in rivers, most notably the Amazon_River.The atmosphere contains 0.04% water. In areas with no fresh water on the ground surface, fresh water derived from precipitation may, because of its lower density, overlie saline ground water in lenses or layers.Most of the world's fresh water is frozen in Ice_sheets.
70 %