Humans and Global Change

Front

What is NOT a sustainable practice?

Back

Buying is not a sustainable practice.

Front

Why is solar energy considered renewable energy?

Back

The sun's energy will not run out for billions of years.

Front

What could be done to try to prevent further global climate change?

Back

Reduce usage of fossil fuels, convert to renewable energy resources, stop deforestation and plant more trees.

Front

All of the following are considered alternative energy sources EXCEPT –

Back

Coal is not considered an alternative energy source.

Front

What is a problem with wind energy?

Back

Birds and bats may be harmed.

Front

Define renewable energy.

Back

Renewable energy is energy that is collected from resources that are naturally replenished, such as sunlight, wind, and water.

Front

What is the greenhouse effect?

Back

The greenhouse effect is the warming of Earth's surface due to the trapping of heat by greenhouse gases in the atmosphere.

Front

What are fossil fuels?

Back

Fossil fuels are natural substances formed from the remains of ancient plants and animals, used as energy sources, including coal, oil, and natural gas.

Front

What is deforestation?

Back

Deforestation is the clearing or thinning of forests by humans, which can lead to loss of biodiversity and increased carbon emissions.

Front

What is climate change?

Back

Climate change refers to significant changes in global temperatures and weather patterns over time, primarily due to human activities.