Awe-Inspiring Antarctica, Up Close
Photographer shows effects of climate change on a fragile part of the world.
Antarctica: A Call to Action
A black fur seal howls near Port Arenales, Antarctica, in 2007. With no dust or haze in the air, scale and distance can be deceiving in Antarctica, especially on dead calm days. The glaciers that surround the coastline in the distance are 300 to 400 feet in height. (Sebastian Copeland)
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