Environment-- science for a healthy planet
Streaming video - 2014
The Earth's climate has a long history of drastic fluctuation. From ice ages to long periods of warmth, there are natural occurrences such as volcanic eruptions and changes in the Sun's intensity that affect the climate. More recently, there is wide speculation that activities associated with the Industrial revolution have altered the atmosphere and have negatively affected the climate. This program demonstrates how scientists measure, study and research the health of our planet from the atmosphere to the depths of the ocean.
Saved in:
- Subjects
- Genres
- Short Films
- Published
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[San Francisco, California, USA] :
Kanopy Streaming
2014.
- Language
- English
- Corporate Author
- Corporate Author
- Online Access
- A Kanopy streaming video
Cover Image - Item Description
- Title from title frames.
- Physical Description
- 1 online resource (1 video file, approximately 12 min.) : digital, .flv file, sound
- Format
- Mode of access: World Wide Web.
- Access
- AVAILABLE FOR USE ONLY BY IOWA CITY AND RESIDENTS OF THE CONTRACTING GOVERNMENTS OF JOHNSON COUNTY, UNIVERSITY HEIGHTS, HILLS, AND LONE TREE (IA).