Climate Change

Front

What are some of the Earth's most fragile ecosystems that could be greatly impacted by climate change?

Back

Oceans

Front

What has been the trend of atmospheric carbon dioxide levels since 1960?

Back

Atmospheric carbon dioxide levels have increased steadily since 1960.

Front

What is the consequence of melting glaciers and polar ice caps?

Back

It will result in sea-levels rising.

Front

What is the average weather for a particular time and region called?

Back

Climate.

Front

How have humans contributed to the amount of carbon dioxide in the air?

Back

By driving cars, burning coal, and operating factories.

Front

What is climate change?

Back

A long-term alteration in temperature and typical weather patterns in a place.

Front

What are greenhouse gases?

Back

Gases that trap heat in the atmosphere, contributing to the greenhouse effect.

Front

What is the greenhouse effect?

Back

The process by which certain gases in Earth's atmosphere trap heat, keeping the planet warm.

Front

What role do forests play in combating climate change?

Back

Forests absorb carbon dioxide, acting as carbon sinks.

Front

What is global warming?

Back

The increase in Earth's average surface temperature due to rising levels of greenhouse gases.