What's Causing Water to Bubble in the Arctic?
Clip: Season 49 Episode 1 | 4m 21sVideo has Closed Captions
Scientists look for the source of large bubbles in an Arctic lake.
A pilot flying over Esieh Lake, located on the lands of the Indigenous Inupiat people, spotted something unusual on its surface.
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National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.
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What's Causing Water to Bubble in the Arctic?
Clip: Season 49 Episode 1 | 4m 21sVideo has Closed Captions
A pilot flying over Esieh Lake, located on the lands of the Indigenous Inupiat people, spotted something unusual on its surface.
Problems with Closed Captions? Closed Captioning Feedback
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Portable Homes Help Communities Adapt to Climate Change
Video has Closed Captions
See how one Alaskan community is dealing with the effects of rising Arctic temperatures. (4m 18s)
Video has Closed Captions
In the Arctic, enormous releases of methane, a potent greenhouse gas, threaten the climate (30s)
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National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.