Cryoconite researchers on the Greenland Ice Sheet in 2010.
Close up view of a cryoconite hole with bubbles of air trapped beneath an ice-lid.
Black and Bloom camp on the Greenland Ice Sheet (July 2016)
Greenland ice sheet melt in action: observing surface runoff in a stunning supraglacial stream (ph. Sara Penrhyn-Jones)
An aerial view of the Black and Bloom Camp at S6 (Greenland Ice Sheet) in 2016.
Field site in Svalbard
Traversing the start of the “K-transect” near Kangerlussuaq, Greenland in 2010.
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Drone maintenance in Svalbard (ph. Marc Latzel/Rolex)
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Millions of cryoconite holes occupy melting ice surfaces on the Greenland Ice sheet
The beautiful cryoconite at S6, Greenland ice sheet
Tom Gribbon examining the ice surface at the Black and Bloom camp in July 2016.
Black and Bloom camp, July 2016
Image taken from a quadcopter while mapping the ice surface, near point 660, Greenland Ice Sheet.
Moon rise over the weather station on the Greenland Ice Sheet, (2016)
Mount Baldy, CA, 23rd Nov 2016
Accessing field site in Svalbard (ph. Marc Latzel/Rolex)
UAV testing in Svalbard
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Glacier microbiology fieldwork (ph cr: David Elliott)
Extensive cryoconite deposits on the Greenland Ice Sheet, near Camp Dark Snow (see darksnowproject.org) in 2014.
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Snowmobile to field site, Svalbard
A cryoconite-filled pond 4 km inland of the margin of the Greenland Ice Sheet, near Point 660, Kengerlussuaq.
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Iceland icebergs (ph cr: David Elliott)
Skiing to field site in Svalbard
UAV flights in Svalbard (ph. Marc Latzel/Rolex)
Low sun over the Black and Bloom camp (July 2016)
Observing a large melt stream near S6, Greenland Ice Sheet, 2016
A solar halo over the Greenland Ice Sheet
The surface of Austre Broggerbreen, Ny Alesund, Svalbard in August 2009.
Field site at KAN-U, Greenland Ice Sheet (July 2016)
Arriving on the Greenland Ice Sheet in July 2016
Accessing field site in Svalbard (ph. Marc Latzel/Rolex)
To The Poles 