Canary

Witness the extraordinary life of Dr. Lonnie Thompson, an explorer who went where no scientist had gone before and changed our idea of what is possible. Daring to seek Earth’s history contained in glaciers atop the tallest mountains in the world, Lonnie found himself on the front lines of climate change and his life’s work spiraled into a salvage mission to recover these priceless historical records before they disappear forever. (Oscilloscope Laboratories)