Nuup Kangerlua Exploring an Arctic Fjord"The dead redfish are still there, pop eyed and with mouths agape. They are spread across the water and on top of the white ice floes that fill the water in front of the glacier. Flying up and over the glacier, the team in the helicopter soon see a radical change in the three lakes dammed up by the ice along the edge of Narsap Sermia." Nowhere on Earth are climate changes more visible than in the Arctic. But what do these changes mean for nature here,