Arctic Sinkholes -
nova

Sat, Apr 26 1:00 P.M. NH Explore (11.2)

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)

Sat, Apr 26	1:00 P.M.	Arctic Sinkholes NH Explore (11.2)
Sun, Apr 27	12:00 A.M.	Arctic Sinkholes NHPBS (11.1)
Sun, Apr 27	4:00 A.M.	Arctic Sinkholes NH Explore (11.2)
Sun, Apr 27	7:00 A.M.	Arctic Sinkholes NHPBS (11.1)
Sun, Apr 27	9:00 P.M.	Arctic Sinkholes NH Explore (11.2)
Mon, Apr 28	1:00 A.M.	Arctic Sinkholes NH Explore (11.2)
Tue, Apr 29	7:00 P.M.	Arctic Sinkholes NH World (11.3)
Wed, Apr 30	12:00 A.M.	Arctic Sinkholes NH World (11.3)
Wed, Apr 30	8:00 A.M.	Arctic Sinkholes NH World (11.3)

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Future Broadcast times for "Nova": (show all)

Sat, Apr 26	1:00 P.M.	Arctic Sinkholes NH Explore (11.2)
Sun, Apr 27	12:00 A.M.	Arctic Sinkholes NHPBS (11.1)
Sun, Apr 27	4:00 A.M.	Arctic Sinkholes NH Explore (11.2)
Sun, Apr 27	7:00 A.M.	Arctic Sinkholes NHPBS (11.1)
Sun, Apr 27	9:00 P.M.	Arctic Sinkholes NH Explore (11.2)
Mon, Apr 28	1:00 A.M.	Arctic Sinkholes NH Explore (11.2)
Tue, Apr 29	7:00 P.M.	Arctic Sinkholes NH World (11.3)
Tue, Apr 29	9:00 P.M.	Weathering The Future NH World (11.3)
Wed, Apr 30	12:00 A.M.	Arctic Sinkholes NH World (11.3)
Wed, Apr 30	2:00 A.M.	Weathering The Future NH World (11.3)
Wed, Apr 30	8:00 A.M.	Arctic Sinkholes NH World (11.3)
Wed, Apr 30	10:00 A.M.	Weathering The Future NH World (11.3)
Wed, Apr 30	9:00 P.M.	Critical Condition: Health In Black America NHPBS (11.1)
Thu, May 1	1:00 A.M.	Critical Condition: Health In Black America NHPBS (11.1)
Fri, May 2	3:00 P.M.	Critical Condition: Health In Black America NHPBS (11.1)
Sat, May 3	5:00 A.M.	Weathering The Future NH World (11.3)