MGU2 Lesson 1 Flashcard

Front

What is a long-term consequence?

Back

A long-term consequence is an effect that lasts for an extended period, often permanently affecting the environment or society, such as a nuclear energy accident causing permanent evacuation.

Front

Why is fresh water considered a limited resource?

Back

Fresh water is considered limited because in some areas, it is being consumed faster than it can be replenished.

Front

What defines a nonrenewable resource?

Back

A nonrenewable resource is a natural resource that takes a very long time to form, such as petroleum, which cannot be replaced within a human lifetime.

Front

What are renewable energy sources?

Back

Renewable energy sources are energy sources that can be replenished naturally and will not run out, such as geothermal, solar, and wind energy.

Front

What is the significance of natural resources being unevenly distributed?

Back

The uneven distribution of natural resources means that some regions have abundant resources while others have very few, affecting economic development and resource management.

Front

What is an example of a long-term environmental impact?

Back

An example of a long-term environmental impact is a nuclear energy accident that leads to permanent evacuation of nearby areas.

Front

How does pollution affect freshwater resources?

Back

Pollution can lead to the depletion of freshwater resources, making them unsafe for consumption and harming ecosystems.

Front

What is the difference between renewable and nonrenewable resources?

Back

Renewable resources can be replenished naturally in a short time, while nonrenewable resources take millions of years to form and cannot be replaced quickly.

Front

What are the benefits of using solar energy?

Back

Solar energy is a renewable resource that reduces greenhouse gas emissions and provides a sustainable energy source.

Front

Why is it important to conserve freshwater?

Back

Conserving freshwater is crucial because it is essential for human survival and is being used faster than it can be replenished in many areas.