The flow chart shows 'trampling', the negative effect of tourists walking in the countryside for the environment. Summarize the information by selecting and reporting the main features.

The flow chart illustrates the negative consequences caused by tourists walking in the countryside for the environment.

Overall

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, trampling, which refers to grass

is

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apply

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flattened under tourists’ feet , has a negative impact on

water

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quality

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, air,

plants

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,

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vegetation

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and vegetation

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.

Moreover

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, reduced air and

water

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quality

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in the

soil

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makes it increasingly difficult for

plants

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to survive. First of all, trampling directly damages the

vegetation

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.

As a consequence

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of the damage to

vegetation

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,

plants

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become significantly weaker and lose their ability to reproduce and grow.

Subsequently

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, it leads to a continuous decrease in

vegetation

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. At the same time, trampling compacts the

soil

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(

in other

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words

Punctuation problem

words,

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compacted

soil

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becomes hard underfoot).

For

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this

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reason, there is a reduction in air and

water

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quality

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in the

soil

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, which prevents

plants

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from growing and reproducing. What’s more,

this

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increases the erosion and surface

water

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runoff.

This

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further

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reduces

vegetation

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. Ultimately, both interconnected processes result in erosion and a decline in the

quality

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of the

soil

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and

vegetation

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. That’s why trampling poses a serious threat to the environment.