Nova. Arctic sinkholes / produced and directed by Nick Tanner ; a NOVA production by Blink Films for GBH in association with ARTE France.

Scientists investigate colossal explosions in Siberia and other evidence that rapidly melting soil in the Arctic is releasing vast amounts of methane, a potent greenhouse gas. What are the implications for our climate future?

Bibliographic Details

Online Access:	Streaming Video (via Alexander Street Press)
Other Authors:	Habeger, Brice (Director, Producer), Tanner, Nick (Director, Producer), Boffey, Mercer (Narrator)
Other title:	Arctic sinkholes. In series: Nova (Television program)
Format:	Video
Language:	English
Published:	Arlington, VA : Public Broadcasting Service, 2022.
Subjects:	Sinkholes > Arctic regions. Climatic changes > Arctic regions. Lakes > Alaska. Permafrost > Arctic regions. Greenhouse effect, Atmospheric. Documentary television programs. Science television programs.