Environmental Science Review

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 nonrenewable resource?

Back

A nonrenewable resource is a natural resource that cannot be replenished in a short period of time, such as coal, oil, and natural gas.

Front

What happens to the total amount of water on Earth as it moves through the water cycle?

Back

The total amount of water on Earth stays the same.

Front

Give an example of a renewable resource.

Back

An example of a renewable resource is chicken, as it can be raised and reproduced.

Front

Give an example of a nonrenewable resource.

Back

An example of a nonrenewable resource is silver, as it is mined and cannot be replaced quickly.

Front

What does it mean to reduce waste?

Back

To reduce waste means to create less waste in the first place, minimizing consumption and resource use.

Front

What is recycling?

Back

Recycling is the process of converting waste materials into new materials to prevent waste of potentially useful resources.

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth.

Front

What is an example of a nonrenewable resource used for energy?

Back

Coal is an example of a nonrenewable resource used for energy.

Front

What is the importance of conserving resources?

Back

Conserving resources is important to ensure that they are available for future generations and to protect the environment.