Renewable and Nonrenewable Resources

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What is a renewable resource?

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A renewable resource is a natural resource that can be replenished or replaced naturally over time, such as trees, water, and sunlight.

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What is a nonrenewable resource?

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A nonrenewable resource is a natural resource that cannot be replaced or takes a very long time to form, such as oil, coal, and natural gas.

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Why are trees considered a renewable resource?

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Trees are considered a renewable resource because they can be replanted and regrown after being cut down.

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Why is oil considered a nonrenewable resource?

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Oil is considered a nonrenewable resource because it cannot be replaced once it is used up.

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Is water a renewable resource?

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Yes, water is a renewable resource because it can be naturally replenished through the water cycle.

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What is an example of a renewable resource?

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An example of a renewable resource is solar energy, which comes from the sun and can be harnessed repeatedly.

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What is an example of a nonrenewable resource?

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An example of a nonrenewable resource is coal, which is mined and cannot be replaced once it is used.

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Can renewable resources be harmful to the environment?

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Yes, while renewable resources are generally better for the environment, some can still cause harm if not managed properly, such as deforestation.

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What does it mean to say a resource is sustainable?

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A sustainable resource is one that can be used without depleting it for future generations, ensuring it remains available.

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What is the importance of conserving nonrenewable resources?

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Conserving nonrenewable resources is important because they are limited and can take millions of years to form, making them unsustainable in the long term.