The diagram shows the water cycle, which is the continuous movement of water on, above and below the surface of the Earth. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The given process diagram illustrates the circulation of

water

from the ocean to the air and through the

land

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,land

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it

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occurs on

the

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Earth.

Overall

, it can be seen there are four main stages in

this

process starting from

water

evaporation with the formation of clouds, precipitation and ending with saltwater intrusion.

Firstly

, looking at the ocean the

water

evaporates and contributes approximately 80% of total

water

vapour in the air.

Next,

Heat from the sun causes

water

to evaporate, and

water

vapour condenses to form clouds. In the third step,

from

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the cloud turn into rain or

snow

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,snow

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this

is called precipitation. In the next step, rainwater may transform into different kinds of pathways. It might fall into lakes or become snow caps on mountains.

Moreover

, some of the

water

reaches the impervious layer in the ground and some runs on the surface.

Following

this

, saltwater intrusion is shown to take place just before groundwater passes into the oceans to complete the cycle.