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Mighty Greenland glacier slams on brakes

Witness History. The Arctic African. Audio, 9 minutesWitness History

The Arctic African. Video, 00:04:24The Arctic African

Satellite fix safeguards Antarctic data

Satellites saw rapid Greenland ice loss

Greenland ice melting 'even in winter'

Could Greenland become China's Arctic base?

Space laser makes height maps of Earth

Space laser tracks heights on Earth. Audio, 00:03:34Space laser tracks heights on Earth

'You can hear the ice melting' Video, 00:01:12'You can hear the ice melting'

'Impact crater' hides under Greenland ice. Audio, 00:17:36'Impact crater' hides under Greenland ice

Greenland ice hides huge 'impact crater'

Music Planet: Road Trip. Greenland. Audio, 14 minutesMusic Planet: Road Trip

Nasa laser to monitor Earth's ice

Space laser to track Earth's ice. Audio, 00:12:10Space laser to track Earth's ice

How Greenland scorched its underside

Iceberg threatens Greenland village. Video, 00:00:51Iceberg threatens Greenland village

Huge iceberg threatens Greenland village

Space lasers to track Earth's ice

IceSat laser mission to target poles. Audio, 00:05:58IceSat laser mission to target poles

How Greenland would look without its ice

Fly down Greenland's mega-canyon. Video, 00:00:24Fly down Greenland's mega-canyon

Greenland's rock underbelly exposed. Audio, 00:05:39Greenland's rock underbelly exposed