Bowhead whales' migration patterns have shifted in the Arctic

With ice declining, bowhead whales of the Pacific Arctic are staying longer in the waters up north. A change in migration patterns could affect the bowheads' health and safety, as well as hunters' access to the subsistence ...

Company plans gravel island to extract Arctic offshore oil

Arctic offshore drilling by Royal Dutch Shell PLC drew protests on two continents this year, but a more modest proposal for extracting petroleum where polar bears roam has moved forward with much less attention.

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