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Dimming the Sun
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Related NOVA Resources
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The following resources from the companion Web site accompany this program:
The Contrail Effect
Learn how aircraft contrails form and what effect, if any, these
vapor trails may be having on the climate. (Grades 9-12)
The Producer's Story
Read why British producer David Sington thinks that many people
in the United States, more so than in his native Europe, remain
skeptical about how much global warming is due to human
activities.
(Grades 9-12)
Discoveries in Global Dimming
View a slide show of discoveries that have played a role in how
scientists have come to understand global dimming from the late
1700s to today. (Flash plug-in required; printable version
available.) (Grades 6-8, 9-12)
Clean Air Technologies
Discover some of the tools that exist to reduce and prevent air
pollution. (Flash plug-in required; printable version available.)
(Grades 6-8, 9-12)
Plus:
Podcasts
Subscribe to NOVA's podcast feeds for downloadable audio and video stories.
Links and Books
Program Transcript
Complete narration for the TV program.
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