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Changing Planet: Thawing Permafrost and Methane
https://www.youtube.com/watch?v=O0OzT-nhPNg

NBC Learn, UCAR

This video examines the thawing of permafrost due to changes in climate and shows examples of the impacts that warming temperatures have on permafrost in the Arctic, including the release of the greenhouse gas methane. Dramatic results are shown, including sink holes forming on the landscape and beneath buildings, roads, and other infrastructure, causing some communities to relocate.

Video length: 6:47 min.

Learn more about Teaching Climate Literacy and Energy Awareness»


Notes From Our Reviewers The CLEAN collection is hand-picked and rigorously reviewed for scientific accuracy and classroom effectiveness. Read what our review team had to say about this resource below or learn more about how CLEAN reviews teaching materials
Teaching Tips | Science | Pedagogy | Technical Details

Teaching Tips

About the Content

  • The video reviews the impacts of warming temperatures on the thawing of permafrost in the Arctic with potential release of the greenhouse gas methane. In addition, thawing permafrost damages the infrastructure of communities and facilities at high latitudes.
  • Comments from expert scientist: A straightforward video that outlines main concepts and impacts on the Arctic. Lacks references.

About the Pedagogy

  • There is a lesson for grades 5-9 that accompanies the video.
  • This video is content-rich with excellent visuals.
  • Engaging video - things explode

Technical Details/Ease of Use

  • Quality of video itself is good. There is slight graininess when viewed at full-screen.
  • The video can be embedded.
  • Ads are very distracting on edges of page - may want to consider this when displaying it to the class.

Related URLs These related sites were noted by our reviewers but have not been reviewed by CLEAN

http://www.windows2universe.org/earth/changing_planet/permafrost_methane_intro.html
Entered the Collection: July 2014 Last Reviewed: July 2014

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