Polar experts point to ominous signs
NORMAN — Watching the Arctic birds he had come to know so well, George Divoky knew something strange was happening.
"It was very subtle at first,” he said, recalling the way many of the birds began dying in their nests. But it was clear. "There were these very ominous signs of change.”
It was the mid-1990s, Divoky said, and "no one was talking about climate change.”
They're talking now.
To gi...
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