Front

Why are trees considered a natural resource?

Back

We use them to make paper, lumber, and other products.

Front

What is a nonrenewable resource?

Back

A resource that cannot be replaced or regenerated in a short period of time, such as coal, petroleum, and natural gas.

Front

What is the purpose of scrubbers in factories?

Back

Scrubbers are devices that reduce the amount of harmful chemicals, like sulfur, emitted into the atmosphere from smokestacks.

Front

How can factories help conserve river water?

Back

By filtering the water before dumping it into the river.

Front

What is the relationship between human population and resource usage?

Back

The greater the human population, the greater the amount of resources being used.

Front

Define renewable resources.

Back

Resources that can be replenished naturally over time, such as trees, water, and solar energy.

Front

What are examples of nonrenewable resources?

Back

Coal, petroleum (oil), natural gas.

Front

What is the impact of pollution on natural resources?

Back

Pollution can degrade the quality of natural resources, making them unsafe for use and harming ecosystems.

Front

What is conservation?

Back

The careful management of natural resources to prevent depletion and ensure sustainability.

Front

What is the significance of biodiversity in natural resources?

Back

Biodiversity helps maintain ecosystem balance and resilience, which is crucial for the sustainability of natural resources.