The Salt marsh: a question of values

United States, 1975

Film
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For the survival of humanity, we have to recognise the limits of our exploitation of natural systems. This film documents the value of the botanical communities that exist between sea and land. Emphasises the importance of energy flow and food supply in marshes and estuaries.

Credits

producer/director

Stanley Croner

production company

Encyclopaedia Britannica Films

Language

English

Duration

00:21:07:00

Colour

Colour

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