In the southeast of Iceland is a glacial lake and lagoon that is an omen of things to come. The lagoon's very existence points to a potential disaster for our entire planet. As global temperatures increase, the glaciers melt. In this land of ice and snow, the effects of climate change are unmistakable.

pt. 1. Iceland: A Study in Climate Change -- pt. 2. Isostatic Lift in Iceland -- pt. 3. Aurora Borealis -- pt. 4. Land of Ice.