Earth's Changing Climate Studying

Which choices are things that reduce/lower carbon dioxide in our atmosphere? READ CAREFULLY!

• livestock

• forest cover

• population

• combustion

Which one of the following adds carbon dioxide in our atmosphere?

• forest cover

• gas capture

• livestock

• the ocean

What is NOT a way you can reduce your carbon footprint?

• riding a bike or walking

• leaving the water faucet on while not using it

• eating meat less often

• carpooling with your friends

Hotter things that have a higher temperature make the Earth's average temperature hotter too.

• True

• False

Does ozone make the Earth hotter?

• Yes

• No

______ absorbs UVB energy.

A ________ is something that absorbs a lot of carbon dioxide from the atmosphere.

A ______ ______ is something that puts a lot of carbon dioxide into the atmosphere.

What is the blue dashed line called?

What are the black lines called?