User Login
Forgot your password? Click Here.
Playlist
What are playlists? Click Here.



To what extent has industrialization impacted Earth’s climate? How are researchers studying global warming? And what is being done to forestall the planet-wide ecological crisis looming over the horizon? This timely program makes generous use of computer models, 3-D animations, and high-tech imaging to explore these crucial questions. Analysis of ocean sediment, prehistoric trees and pollen, and air trapped in polar ice; the influence of forests, volcanic aerosols, and microbe activity on the greenhouse effect; increases in desertification, hurricane activity, and incidences of drought, flooding, forest fires, and mudslides; and sustainable and efficient energy sources are discussed. A Deutsche Welle Production. (26 minutes)



 
                    

Item#: This title is currently not available.
Copyright date: ©2001




     


For additional digital leasing and purchase options
contact our Sales department at 800-322-8755 or sales@films.com.

Only available in the US and Canada.




The Environment: A Historical Perspective
View Video Clip
From the first agricultural settlements, to the industrial revolution, to agribusiness and widespread urbanization, humans have been transforming the environment for thousands of years. But now, with rain forests disappearing at an appalling rate, po...(more details)
 
The Impact of Global Warming
View Video Clip
Earth's temperature is on the rise-and so are incidents of severe weather and heat-related health problems. This program travels the world to observe how global warming, accelerated and exacerbated by air pollution, is affecting society. Coastal eros...(more details)
 
Conservation and Energy Alternatives: Powering the Future
View Video Clip
Destabilization in the Middle East and concerns over global warming are heating up the national dialogue on how America intends to power itself into the future. In segment one of this NewsHour program, Michael Marvin, of the Council for Sustainable E...(more details)
 
Bottling the Sun: The Quest for Nuclear Fusion
View Video Clip
As fossil fuels near depletion, nuclear fusion promises unlimited power supplies. This program looks at recent developments in the quest to turn the mechanism of the sun into a viable energy source. The program chronicles the efforts of Alan Sykes an...(more details)
 
Heard Island
View Video Clip
Over 2,000 miles southwest of Australia, Heard Island is wet, windy, and one of the few unspoiled environments left on earth. In this program, scientists and researchers from a wide array of disciplines undertake a six-month expedition to this remote...(more details)
 


See additional titles in Weather & Climate | Ecosystems | Environmental Problems & Management