8.4.1 Natural Resources

Front

What is a natural resource?

Back

A natural resource is a material or substance that occurs naturally in the environment and can be used for economic gain, such as water, minerals, and forests.

Front

What is a renewable resource?

Back

A renewable resource is a natural resource that can be replenished naturally over time, such as solar energy, wind energy, and biomass.

Front

What is a non-renewable resource?

Back

A non-renewable resource is a natural resource that cannot be replenished at the same rate it is consumed, such as fossil fuels like coal, oil, and natural gas.

Front

Give an example of a renewable resource used for transportation.

Back

Solar powered cars use solar energy, which is a renewable resource.

Front

Why do man-made resources originate from natural resources?

Back

Man-made resources are created using materials derived from natural resources, which provide the raw materials needed for production.

Front

What is the importance of conserving water?

Back

Conserving water helps to protect the environment, ensures sustainable water supply, and reduces costs associated with water usage.

Front

What is the impact of burning coal on the environment?

Back

Burning coal releases greenhouse gases and pollutants, contributing to air pollution and climate change.

Front

What is the definition of sustainability?

Back

Sustainability is the ability to meet present needs without compromising the ability of future generations to meet their own needs.

Front

What are some activities that use non-renewable resources?

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Activities such as driving gasoline-powered vehicles, burning coal for electricity, and using natural gas for heating.

Front

What is the role of solar energy in reducing reliance on non-renewable resources?

Back

Solar energy provides a clean, renewable alternative to fossil fuels, helping to reduce greenhouse gas emissions and dependence on non-renewable resources.