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Contents


Glaciers are precious natural resources, providing vital water to millions of people and countless ecosystems across the planet. But almost all glaciers around the world are shrinking as global temperatures increase.

In this video, together with glaciologists Dr Bethan Davies and Dr Simon Cook, we take a closer look at glacier systems and how they respond to climate change, including:

– Where and how glaciers form

– Accumulation and ablation

– The equilibrium line

– Glacier mass balance

– How glaciers respond to changes in climate.


Acknowledgments


Written and developed by: Bethan Davies, Simon Cook, Rob Parker, Harriet Ridley, Tim Parker.

Videography by: Harriet Ridley, Anna Korecká, Josh Carron.

This collaborative video was made possible by the contribution of footage from the After Ice Project by Dr Kieran Baxter at the University of Dundee.


Attributions


Historical Iceland imagery used in the After Ice footage is based on aerial photography from Nation Land Survey of Iceland.

Historical Mer de Glace imagery from The Eduard Spelterini Collection at the Swiss National Library is in the Public Domain.

Svinafellsjokull Glacier - Iceland , Flying drone above Vatnajokull park by World&Drone is licensed under CC BY-SA 4.0.

3D Sound, listen only in headphones. Ak-Say Glacier 3800m by drone. Welcome to Kyrgyzstan by I.K. Timur is licensed under CC BY 3.0.

Drone in Greenland - Fast Forward Science 2017 by Guillaume Jouvet is licensed under CC BY 3.0.

Patagonia 💚 4K Video Ultra HD, Epic Drone Footage| Chile & Argentina by Drone Media is licensed under CC BY 3.0.

Flaajokull glacier Iceland - tongue of the Vatnajokull by World&Drone is licensed under CC BY-SA 4.0.

Glaciers Don't Lie by NIWA New Zealand is licensed under CC BY 3.0.

IceBridge images of crack in Larsen C Ice Shelf by NASA is in the public domain.

Gorner Glacier by SergeSalmin is licensed under CC BY 3.0.

Alaska Fatbike Adventure - Knik Glacier (W/ Drone Footage) by Nathaniel Bannish is licensed under CC BY 3.0.

Lima Perú, Abril 2017 by Jose Luis Bazo is licensed under CC BY 3.0.

48 Years of Alaska Glaciers by NASA is in the public domain.

Water in Helheim Glacier Makes Its Way to the Ocean by NASA is in the public domain.

Glacier stream by James Harris is licensed under CC BY 3.0.

Dry Ice Sublimation by Trevor Cooper is licensed under CC BY 3.0.

A Winter to be Remembered in Switzerland ( DRONE 4K) by SwissHumanity Stories is licensed under CC BY 3.0.

Columbia Glacier, Alaska by Google Earth is licensed under CC BY 3.0.