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MIDDLE SCHOOL

Life Science

Ecosystems: Interactions, Energy, and Dynamics

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Ecosystems: Interactions, Energy, and Dynamics: Human Impacts on Ecosystems

Nonrenewable Resources

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Nonrenewable Resources

Nonrenewable resources are natural materials that cannot be replaced quickly once they are used up. These include fossil fuels like coal, oil, and natural gas, as well as minerals like copper and gold. They formed deep in the Earth over millions of years from ancient plants, animals, and g...

Transcript

Substances like coal, oil, and natural gas are used daily for electricity, transportation, and heating. These non-renewable resources are used up much faster than nature can replace them.

A non-renewable resource takes millions of years to form, but is consumed quickly. Once these resources run out, they cannot be easily replaced.

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