Ecology: Barry Commoner’s Viewpoint (1977)

The film presents Dr. Barry Commoner’s perspective on ecology, emphasizing the interconnectedness of organisms and their environment. It highlights the detrimental impact of human activities, such as pollution and synthetic materials, on natural systems. Commoner outlines four principles of ecology, illustrating how natural systems maintain balance and recycle resources. The film uses examples from a national forest to demonstrate the effects of air pollution on tree health and the broader ecosystem. It argues for the necessity of understanding ecological principles to ensure sustainable living and technology that does not harm the environment.

Keywords
ecology, Barry Commoner, environment, interrelationships, pollution, natural systems, balance, recycling, sustainability, air pollution, forest ecosystem

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