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Does the water cycle use up earths water supply?
Yes water cycle use up earths supply. Water is evaporated from earth's surface.
What total amount of earths water supply is usable fresh water?
The total amount of Earths total water supply that is usable fresh water is less then two percent. The rest is salt water or pond water.
Why do many organisms depend on the water cycle?
The water cycle renews the supply of fresh water on land.
Why is fresh water described as a renewable resource?
Because the water cycle takes place. It ensures a continuous supply of fresh water on Earth.
How physical processes affect the water supply?
earth's water cycle gives us fresh water. we use this fresh water for our daily consumption. when this water cycle is in danger ,our fresh water source also comes in danger. thus if any disturbances occur in the earth's water cycle ,these disturbances directly or indirectly affect our water supply. for example if an area's water supply depends upon a river's fresh water and if due to acid rain the water of that river gets contaminated then the water supply becomes contaminated and cannot be used.
If Earths climate became colder how might fresh water supply be affected?
there would be less evaporation and so less rainfall and as a result less fresh water
Is it true people are major polluters of earths fresh water supply?
Yes, human activities such as industrial waste, agriculture runoff, and improper disposal of pollutants can significantly contribute to the pollution of Earth's fresh water supply. This pollution can impact ecosystems, human health, and water quality. Implementing sustainable practices and regulations can help mitigate this problem.
You would have no wateron the earth in 3000 years if it were not for the water cycle the earths water cycle is very important because because it controls?
The water cycle is crucial because it ensures a continuous supply of fresh water on Earth by continually moving and redistributing water. Without the water cycle, water would become stagnant and unavailable for various ecosystems and human consumption, leading to severe water shortages and potentially uninhabitable conditions on the planet.
What percentage of earths water is fresh water available for use by living organisms?
three percent of all the earths water is fresh water
How much fresh water is there on Earth.?
3% of the earths water, is fresh water
Does the water cycle ensure that you have a water cycle of fresh water?
Yes, water cycle ensure that we can have fresh water. It helps in recycling the water.
Why is more than half of earths fresh water supply difficult to us?
It is frozen into polar ice caps and glaciers.
