Nonrenewable Resources

Front

What is a nonrenewable resource?

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A nonrenewable resource is a natural resource that cannot be replaced or regenerated within a human lifespan, such as fossil fuels.

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What are fossil fuels?

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Fossil fuels are natural substances formed from the remains of ancient plants and animals, primarily consisting of coal, oil (petroleum), and natural gas.

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What is petroleum?

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Petroleum is a liquid fossil fuel used for energy and as a raw material in various products, including gasoline.

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What is natural gas?

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Natural gas is a gaseous fossil fuel primarily composed of methane, used for heating, cooking, and electricity generation.

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What is coal?

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Coal is a solid fossil fuel formed from decomposed plant material, used primarily for electricity generation and industrial processes.

Front

What is the main disadvantage of using fossil fuels?

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The main disadvantage is that burning fossil fuels creates air pollution, contributing to environmental issues like climate change.

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How do fossil fuels contribute to air pollution?

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Fossil fuels release carbon dioxide and other harmful pollutants into the atmosphere when burned, leading to smog and respiratory problems.

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What is the impact of fossil fuel extraction on the environment?

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Fossil fuel extraction can lead to habitat destruction, oil spills, and water contamination, harming ecosystems.

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What is the difference between renewable and nonrenewable resources?

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Renewable resources can be replenished naturally over time (like solar energy), while nonrenewable resources cannot be replaced once used.

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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 is harnessed from the sun and can be used repeatedly.