Air Pollution Stinks!

People use their lungs to breathe.

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Air pollution is harmful to plants.

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Air pollution is harmful to people.

They must wear masks when there is a lot of smog.

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Fog is natural. Children can spend time outside in fog, and the fog is not harmful to their lungs.

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People cough when they breathe in dust or smoke.

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Exhaust from vehicles is one type of air pollution.

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Factories create jobs, but they also create a lot of air pollution.

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The family is gathering around the table.

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The ozone layer protects the Earth from the strength of the sun.

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People can help protect the Earth by recycling things.

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