Natural Resources

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What is point source pollution?

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Point source pollution is pollution that comes from a specific, identifiable source, such as a factory or sewage treatment plant.

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What are mineral resources?

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Mineral resources are deposits of useful minerals, such as metals from ore, that exist in quantities large enough to be extracted and used.

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What does nonrenewable mean?

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Nonrenewable refers to resources that are used up faster than natural processes can replace them, such as fossil fuels.

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What is a water shortage?

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A water shortage occurs when the demand for water exceeds the available supply.

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What is tidal energy?

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Tidal energy is energy generated from the differences between high and low tides, which can be used to turn turbines and create electricity.

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What is renewable energy?

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Renewable energy comes from sources that can be replenished naturally, such as solar, wind, and hydroelectric power.

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What is non-point source pollution?

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Non-point source pollution is pollution that comes from multiple, diffuse sources, such as agricultural runoff or urban stormwater.

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What is hydroelectric energy?

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Hydroelectric energy is electricity generated by harnessing the energy of flowing water, typically from rivers or dams.

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What are fossil fuels?

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Fossil fuels are nonrenewable energy sources formed from the remains of ancient plants and animals, including coal, oil, and natural gas.

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What is the water cycle?

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The water cycle is the continuous movement of water through evaporation, condensation, precipitation, and collection.