#Regram #RG @na******eotravel: Photo by @michaelmelford Our last stop in South Georgia was at Nordensjjold glacier. Want to feel small? Just visit this glacier that is a mile and a half along it's front. Two zodiacs give it some scale. Glaciers are "rivers of ice" that start as snow way up in the mountains and over years accumulate, and get packed and become ice that flows downhill. By the time the ice gets to the sea to the sea, it can be over a thousand years old! Most of the glaciers of the world are getting smaller, both in height and length, with some retreating at an alarming rate. Could this be a result of carbon emissions and climate change? Research and find out for yourself so it is not fake news! #na******eoexpeditions #glacier #southgeorgia #travel #photography #climatechange