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Bullfrog Films
P.O. Box 149
Oley, PA 19547
Tel: 610/779-8226
Fax: 610/370-1978

A Series of 6 programs
Ecology Workshop Series

Six inspiring progams showing ecological principles in action.

174 minutes
Color
Grade Level: 7-12, College, Adult
US Release Date: 1987
Copyright Date: 1986
ISBN (VHS): 1-56029-077-3
Produced by Hans-Ernst Weitzel

This is a series of 6 inspiring programs from Germany showing some of the latest European experiments in using natural resources more efficiently and reducing our burden on the environment.

The titles in the series are:

Biogas from the Sea - Excess marine algae converted into biogas.

Flush Toilet, Goodbye - The design of a composting toilet.

Mayan Rainforest Farming - Example of successful rainforest agriculture.

Natural Waste Water Treatment - Marsh plants purify waste water.

Rammed Earth Construction - Beautiful samples of rammed earth construction.

Short Rotation Forestry - Coppicing for maximum yield wood lots.

Related Subjects:
Agriculture
Art/Architecture
Ecology
Energy
Environment
Forests
Science
Technology & Society
Solutions
Technology
Water

Related Titles:
Planet Neighborhood: The latest in energy saving technology and good design.

One Second Before Sunrise - Program 2
Circle of Plenty: John Jeavons demonstrates biointensive agriculture as a way to alleviate world hunger.

Turning Down The Heat: Renewable energy sources and energy conservation are the solution to global warming.





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