La Crisis De Contaminacion (1972)

A medida que aumenta la población, los desperdicios se acumulan y hay que descartarlos en tan grandes cantidades que el ambiente no puede absroberlos y la contaminación alcanza proporciones de crisis. La película muestra algunas maneras en que contaminamos la Tierra, el mar y el aire. Se presentan varias soluciones para proteger adecuadamente nuestro ambiente.

We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project.

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