How soil and squirrels offer cues on Alaska climate change

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TitleHow soil and squirrels offer cues on Alaska climate change
Publication TypeFilm
Year Released2014
AuthorsNewshour, PBS
Series DirectorWgbh, PBS
Series TitleNewshour
Date ReleasedNovember 24, 2014 6:25 PM EST
PublisherPBS
MediumTelevision News
Accession NumberARC872
Synopsis

On the Alaskan tundra, researchers are tracking the march of global warming. Science correspondent Miles O’Brien explores how soil composition and the sleep schedules of squirrels might offer data on the ways warmer temperatures are affecting ecosystems.

URLhttp://www.pbs.org/newshour/bb/soil-squirrels-offer-cues-alaska-climate-change/
Format

Video - 7:21

Short TitleHow soil and squirrels offer cues on Alaska climate change