“I saw the termination dust in September,” said my colleague, nodding out the office window toward the Chugach Range. When I raised my eyebrows, he added “That’s what Alaskans call that first sprinkle of snow on the mountaintops, because it means summer is coming to an end. I’ve never seen it that early before.” I … More Fire and Ice: How Climate Change Impacts the El Niño Southern Oscillation