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Bullfrog Films
P.O. Box 149
Oley, PA 19547
Tel: 610/779-8226
Fax: 610/370-1978
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Planet Neighborhood: Classroom Modules (Series)
Wetlands Technology
Artificial wetlands purify waste water.
10 minutes
Color
Grade Level: 4-8
US Release Date: 1997
Copyright Date: 1997
ISBN (VHS): 1-56029-725-5
Directed by Lisa Hardmeyer
A Production of WETA-TV Washington DC, Executive Producer Richard Thomas, Produced by Larry Klein
Hosted by William McDonough
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This inspirational short film looks at the progress being made in the creation of artificial wetlands, and the ground-breaking work of John Todd and his "living machines" - concrete cylinders filled with a variety of plants and life forms that purify waste water and are beautiful to look at.
Other titles in the series are:
The Home - Families can reduce air pollution and save money.
The Car - Automobiles designed for recycling.
Study guide available
Awards:
DESIRABLE: California Instructional Technology Clearinghouse
Related Subjects:
Children's Films
Design
Ecology
Science
Solutions
Technology
Wetlands
Related Links:
WETA's Planet Neighborhood web site
Related Titles:
Community - Planet Neighborhood: Community regeneration, energy-efficient design, and waste water treatment.
Natural Waste Water Treatment
Flush Toilet, Goodbye
Vanishing Wetlands: Wetlands destruction leads to flooding and the loss of wildlife habitat.
It's Gotten Rotten: Classroom composting engages students in inquiry-based science.
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