PROGRAM DETAILS

NOVA

Nova

Arctic Sinkholes

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?

Sunday, February 20 at 7:00 pm on 12.1


additional airdates

  • Monday, February 21 at 12:00 am on 12.1

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series description

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.