environment

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What is a landfill?

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A landfill is a designated area where waste is disposed of by burying it under layers of soil.

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What is deforestation?

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Deforestation is the process of cutting down trees in a forest, leading to loss of habitat and biodiversity.

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What does energy efficient mean?

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Energy efficient refers to using less energy to perform the same task, such as in vehicles and appliances.

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What is a renewable source of energy?

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A renewable source of energy is one that can be replenished naturally, such as solar, wind, and hydro energy.

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What is nuclear energy?

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Nuclear energy is energy produced from nuclear reactions, and it is not considered a renewable source.

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What is a habitat?

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A habitat is the natural environment in which a plant, animal, bird, or fish lives.

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What is the food chain?

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The food chain is a sequence of organisms each dependent on the next as a source of food.

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What is reforestation?

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Reforestation is the process of planting trees in an area where the forest has been depleted.

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What are eco-friendly practices?

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Eco-friendly practices are actions that are not harmful to the environment, such as recycling and using sustainable materials.

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What is pollution?

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Pollution is the introduction of harmful substances or products into the environment.