One ocean. Episode 4 The changing sea

Suzuki, David, 1936- (Added Author). Buffie, Erna. (Added Author). Jensen-Carr, Merit. (Added Author). Underwood, Caroline. (Added Author). Moore, Sandra. (Added Author). Pierce, Shawn. (Added Author). Canadian Broadcasting Corporation. (Added Author). Science Channel (Television network) (Added Author). National Geographic Channels International. (Added Author).

Summary: "Strange days are dawning in the global sea. Creatures are on the move. Dead zones are expanding. The foundation of life is slowly eroding. It's hard to imagine that humans could ever alter something as vast as the ocean, but that's exactly what we're doing. Over the past 200 years, we've poured more than two trillion metric tons of carbon dioxide into the atmosphere. As the Changing Sea vividly illustrates, that carbon dioxide isn't just changing the climate on land. It's transforming the ocean in ways that haven't been ween for millions of years. Scientists around the world are in a race to understand these changes and what they'll mean for thousands of species - including ours." --container.

Record details

Physical Description: videorecording (DVD)
videodisc
1 videodisc (44 min.) : sd., col. ; 4 3/4 in.
Edition: Widescreen.
Publisher: [Toronto, Ont.] : Canadian Broadcasting Corp. : CBC Learning, [distributor], 2010.

Content descriptions

General Note:	Originally broadcast as an episode of the television series, The Nature of things on August 5, 2010. Produced by Canadian Broadcasting Corporation, in association with National Geographic Channel, and with the participation of Discovery Science.
Formatted Contents Note:	Strange days in the global sea -- The Arrhythmic ocean -- Ocean acidification -- Our future ocean.
Creation/Production Credits Note:	Editor, Davd McGunigal ; cinematography, Barry Lank, Keith Eidse, Ian Kerr ; original music, Shawn Pierce ; executive producer, Michael Allder.
Participant or Performer Note:	Narrator, David Suzuki.
System Details Note:	DVD, region 1, widescreen presentation.
Terms Governing Use and Reproduction Note:	Restrictions: Camosun employees and students only.
Language Note:	Closed-captioned.