Declassified Spy Photos Reveal The True Scale of Melting of The Himalayan Glaciers

By MIKE MCRAE

Image: Josh Maurer/LDEO

A team of US researchers from Columbia University and the University of Utah have made detailed measurements on changes to the thickness of ice in the Himalayas between two time periods; from 1975 to 2000, and then 2000 to 2016.

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