The Arctic is “greening,” author Jon Waterman points out early in his beautifully written and gorgeously photographed account of 39 years adventuring in the extreme norths of Alaska and Canada. The ...

IN SO far as those of us further south consider the Arctic at all, we tend to think of it as a monolith: an expanse of white, with walruses and a few polar bears. Some may even imagine penguins, in ...

Every species of animal and plant that lives or breeds in the Arctic is experiencing dramatic change. As the polar region warms, species endure extreme weather, shrinking and altered habitat, ...