Global warning: Arctic melt

Uploaded: 2017-12-01T23:12:10Z
Duration: 6 min 45 s
Description: Travel to our planet's ground zero for climate change: Greenland. Explore the sublime landscapes of the Arctic and learn from scientists who are ringing alarm bells about ice melt.

Greenland

Updated 2322 GMT (0722 HKT) December 1, 2017

Greenland (CNN)Travel to our planet's ground zero for climate change: Greenland. Explore the sublime landscapes of the Arctic and learn from scientists who are ringing alarm bells about ice melt.