PBS NewsHour

Mingling with Mosquitos and Grizzlies

Clip: 07/28/2011 | 6m

On July 23, the Nature Conservancy's lead scientist M. Sanjayan embarked on a three-week river expedition into one of the most remote wilderness areas of Canada with a group of teens from the Dene First Nation, a group indigenous to the area.

Aired: 07/28/11

Rating: NR

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