water is very important resource of our earth . write ten points about this.
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Explanation:
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Water:-
☉ Water resources are sources of water that are useful or potentially useful to humans.
☉ It is important because it is needed for life to exist.
☉ Many uses of water include agricultural, industrial, household, recreational and environmental activities.
☉ Virtually all of these human uses require fresh water.
☉ Only 2.5% of water on the Earth is fresh water, and over two thirds of this is frozen in glaciers and polar ice caps.
☉ Water demand already exceeds supply in many parts of the world, and many more areas are expected to experience this imbalance in the near future.
☉ It is estimated that 70% of world-wide water use is for irrigation in agriculture.
☉ Climate change will have significant impacts on water resources around the world because of the close connections between the climate and hydrologic cycle.
☉ Due to the expanding human population competition for water is growing such that many of the worlds major aquifers are becoming depleted.
☉ Many pollutants threaten water supplies, but the most widespread, especially in underdeveloped countries, is the discharge of raw sewage into natural waters.