glacier melt

Photo taken from an aircraft looking down at a heart-shaped glacier that is breaking off.

Measuring Greenland’s Ice Loss

Mark Altaweel

More accurate geospatial methodologies for measuring ice loss in Greenland indicate that existing approaches may not fully capture the scale of ice melt.

Himalayan Glacier Melt Mapped By Analyzing Old Spy Photographs

Katarina Samurović

Declassified Cold War-era spy satellite photographs have shown how much the melting of hundreds of Himalayan glaciers has accelerated in recent decades.