Pollution & Conservation Review

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What is pollution?

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Pollution is the introduction of harmful substances or products into the environment, which can damage air, water, and land.

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What are the three main types of pollution?

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The three main types of pollution are land pollution, air pollution, and water pollution.

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What is land pollution?

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Land pollution is the degradation of the Earth's land surfaces caused by human activities, such as littering and deforestation.

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What is air pollution?

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Air pollution is the contamination of the air by harmful substances, such as smoke and chemicals from vehicles and factories.

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What is water pollution?

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Water pollution is the contamination of water bodies, such as rivers and oceans, due to harmful substances like waste and chemicals.

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What is recycling?

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Recycling is the process of collecting and processing materials that would otherwise be thrown away as trash and turning them into new products.

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How can recycling help the environment?

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Recycling helps reduce waste, conserve natural resources, and decrease pollution by reusing materials.

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What does it mean to conserve water?

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To conserve water means to use water wisely and avoid wasting it.

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What are some ways to conserve water?

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Some ways to conserve water include turning off the tap while brushing teeth, fixing leaks, and using water-efficient appliances.

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What is littering?

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Littering is the act of throwing waste or trash in public places instead of disposing of it properly.