Antarctica’s Mysteries

In this Jan. 22, 2015 photo, ice floats in the Bellingshausen Sea near Chile’s O’Higgins station in Antarctica. The ice in Antarctica tells how levels of carbon dioxide, the heat-trapping gas, have fluctuated over hundreds of thousands of years. (AP Photo/Natacha Pisarenko)

In this Jan. 22, 2015 photo, ice floats in the Bellingshausen Sea near Chile’s O’Higgins station in Antarctica. The ice in Antarctica tells how levels of carbon dioxide, the heat-trapping gas, have fluctuated over hundreds of thousands of years. (AP Photo/Natacha Pisarenko)

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: