Scientific photography of the Columbia Glacier: impact of climate change in Alaska
Low estimate
High estimate
Nasa. LARGE FORMAT. Geological scientific photography. Fantastic space view of the COLUMBIA Glacier in Alaska. One of the world's most active glaciers. Over the last three decades, this water glacier has retreated more than 20km, losing around half its thickness and total volume. Climate change is thought to have pushed it into retreat in the 1980s, leading to its end - or stoppage. August 2017.
Vintage chromogenic print. Reference and numbering on front. Label legend on back. 61 x 50.8cm with margins.
Automatically translated by DeepL. The original version is the only legally valid version. To see the original version, switch to the French language.
