Population Growth & Sustainability

Front

What is resource depletion?

Back

The process of using natural resources faster than they can be replaced.

Front

What are two possible solutions to resource depletion?

Back

Conservation and using renewable energy sources.

Front

Give one example of a renewable resource and one example of a nonrenewable resource.

Back

Renewable – sunlight; Nonrenewable – coal.

Front

Name one way human population growth affects natural resources.

Back

Increased demand for food, water, and energy, leading to resource depletion.

Front

How does deforestation contribute to climate change?

Back

Trees absorb carbon dioxide; when they are cut down, CO2 levels increase, contributing to global warming.

Front

What is a renewable resource?

Back

A resource that can be replenished naturally over time, such as sunlight or wind.

Front

What is a nonrenewable resource?

Back

A resource that cannot be replenished in a short period of time, such as coal or oil.

Front

How does overconsumption affect sustainability?

Back

Overconsumption leads to faster depletion of resources, making it unsustainable for future generations.

Front

What is conservation?

Back

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

Front

What role do trees play in the ecosystem?

Back

Trees provide oxygen, improve air quality, and absorb carbon dioxide, helping to mitigate climate change.