About Arctic Sinkholes
Investigate explosive Siberian craters and methane-bubbling Alaskan lakes as scientists measure what thawing permafrost could mean for the global climate.
Arctic Sinkholes is presented by NOVA PBS Official. Its listed runtime is 53 minutes. The source link and publisher attribution are provided with the embedded film.
As a nature & environment documentary, Arctic Sinkholes uses arctic, sinkholes as its central frame. Nature films connect close observation with larger environmental systems. Consider habitat, seasonal change, human activity and the limits of what a single location can demonstrate about a global ecological issue.
What to consider before watching
- What evidence, testimony or observation does the film use to explain arctic, sinkholes?
- Which people, institutions or historical conditions most influence the story told in Arctic Sinkholes?
- How does NOVA PBS Official's framing affect the documentary's emphasis, and which perspectives may deserve further research?
Topics covered in this documentary
Documentary details and original source
- Title
- Arctic Sinkholes
- Category
- Nature & Environment
- Runtime
- 53 minutes
- Language
- English
- Publisher
- NOVA PBS Official
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