Renewable and Nonrenewable Resources

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What are renewable resources?

Back

Renewable resources are natural resources that can be replenished naturally over time, such as solar energy, wind energy, and biomass.

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What are nonrenewable resources?

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Nonrenewable resources are natural resources that cannot be replenished in a short period of time, such as fossil fuels (coal, oil, natural gas) and minerals.

Front

What is the percentage of energy produced from nonrenewable sources in the U.S. according to recent data?

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89.4%.

Front

What is the environmental impact of increased coal and timber usage for home heating?

Back

Increased carbon dioxide concentrations in the air.

Front

What conservation method involves using less of a resource?

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Reducing.

Front

Which energy source is the U.S. at risk of depleting first?

Back

Oil.

Front

How does coal usage impact the environment?

Back

Coal usage can lead to air pollution and increased greenhouse gas emissions.

Front

What is an example of a renewable energy source?

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Solar energy.

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What is an example of a nonrenewable energy source?

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Oil.

Front

What is the impact of deforestation on the environment?

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Deforestation can lead to loss of biodiversity, increased carbon dioxide levels, and soil erosion.