Pollution

​ the natural world , or the surroundings and conditions in which a person, animal, or plant lives or operates.

​What is Pollution ?

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​Humans are always interacting with their environment. The environment is all the natural surroundings in which human live, such as air, water, land, plants and animals.​

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​ Throughout life , humans tried to change their environment by cutting trees, digging water wells and clearing space for building houses and streets. ​

This interaction between humans and their environment resulted in a problem we are facing today , which is pollution .​

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​ Throughout life , humans tried to change their environment by cutting trees, digging water wells and clearing space for building houses and streets.

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Why cutting down the trees affect on the environment ?

Explain ​

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​ Throughout life , humans tried to change their environment by cutting trees, digging water wells and clearing space for building houses and streets.

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What about digging water wells?

Explain ​

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This interaction between humans and their environment resulted in a problem we are facing today , which is pollution .​​

So, is this interaction that we are talking about here is a positive or negative thing ?

Explain​

is the addition of harmful or unpleasant substances to air, land or water that result in making them dirty or no longer pure .​

So, What is pollution ? ​

​​Pollution :

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1.) The industrial Revolution which increased the waste of factories in air, land and water .

​​Nowadays, our Earth is polluted for many reasons , such as :

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2.) The great increase in population resulted in greater waste and pollution.

Who can explain this idea ? ​

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Do you think there are types for pollution ?

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What are they ? ​

. water pollution .

. land pollution .​

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