Penguins and climate change

The Chicago Tribune has an Antarctica section. See pictures of penguins, how climate change is affecting them, and what the penguin world will look like in 2100 (very, very dark much of the year, as penguins move closer to the South Pole).

Other pictures include studying ice cores and the loss of artifacts from the Scott expedition.

Penguins and climate change
Penguins and climate change

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