View of Santa Ines glacier in Seno Ballena fjord in Punta Arenas, Magallanes region, southern Chile on December 7, 2018. - In Seno Ballena, a fjord located in the interior of the Strait of Magellan in the Chilean Patagonia, waters are shedding light on the future of climate change and its effects on marine organisms, helping to shape a great puzzle that could provide answers to scientists regarding profound changes due to the increase in the release of C02 to the atmosphere. (Photo by Martin BERNETTI / AFP)