News tagged with delta

Northern brown bears discovered feeding on whitefish runs

The discovery of brown (grizzly) bears feeding on migrating broad whitefish in a stream in Mackenzie Delta region of the Northwest Territories has researchers advising increased care in petroleum extraction and infrastructure ...

Sep 22, 2009
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Gov't stands by as mercury taints water

(AP) -- Abandoned mercury mines throughout central California's rugged coastal mountains are polluting the state's major waterways, rendering fish unsafe to eat and risking the health of at least 100,000 ...

Sep 18, 2009
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