The sun rises Thursday, March 17, 2016, over the frozen tundra just outside Nome, Alaska, and lights up patches of ice covering the Nome River.
The sun rises Thursday, March 17, 2016, over the frozen tundra just outside Nome, Alaska, and lights up patches of ice covering the Nome River. Mark Thiessen AP
The sun rises Thursday, March 17, 2016, over the frozen tundra just outside Nome, Alaska, and lights up patches of ice covering the Nome River. Mark Thiessen AP

Report: Alaska’s tundra is not so frozen, and that worries climate scientists

May 09, 2017 05:00 AM