Arctic Sinkholes -
nova

Tue, Jan 13 7:00 P.M. NH World (11.3)

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?

Duration: 55 minutes and 0 seconds

Episode Number: 4901

All broadcast times for this episode: (show all)

Tue, Jan 13	7:00 P.M.	Arctic Sinkholes NH World (11.3)

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