Scientists Discover Pristine Glacier Bedrock in the Andes ❄️

A group of scientists who traveled to the Andes to study the current state of glaciers and how they varied throughout human civilization were shocked when they got to their destination and found exposed bedrock that had been untouched by the atmosphere for about 11,000 years. They’re calling it an unprecedented moment in human civilization history. Yair Ben-Dor has more.