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Ozone - cancer of the sky /

During the 1980s, the world was confronted with a new and frightening environmental concern - ozone depletion. The term 'ozone hole' is now a common phrase, but just what does it refer to and why should we be concerned about it?

Bibliographic Details
Other Authors: Fraser, Eugene (Narrator), Quinn, Max (Director, Producer)
Format: Video
Language:English
Language Notes:This edition in English.
Published: Dunedin [New Zealand] : NHNZ Ltd, 1993.
Series:VAST: academic video online
Subjects:
Marine organisms > Effect of radiation on > Antarctica.
Ozone layer depletion > Antarctica.
Ultraviolet radiation > Physiological effect > Antarctica.
Organismes marins > Effets du rayonnement sur > Antarctique.
Couche d'ozone > Réduction > Antarctique.
Rayonnement ultraviolet > Effets physiologiques > Antarctique.
Ozone layer depletion
Ultraviolet radiation > Physiological effect
Antarctica
Alexander Street Video.
documentary film.
Documentary films
Documentary films.
Documentaires.
Online Access:Connect to this streaming video (Alexander Street Press)
Description
Summary:During the 1980s, the world was confronted with a new and frightening environmental concern - ozone depletion. The term 'ozone hole' is now a common phrase, but just what does it refer to and why should we be concerned about it?
Item Description:Title from resource description page (viewed July 1, 2014).
Physical Description:1 online resource (50 min.).
Playing Time:00:50:23