Yours

Educational199716 min320×240

El problema con los sistemas de disposición de poca profundidad

Environmental Protection Agency

Education

At the Internet Archive

Clips are not offered for this film: a public-domain mark that nothing bears out (no year, or a year no US term has left).

Not offered: its uploader or archive marks it public domain, and nothing the site holds bears that out (its record gives no year, or a year from 1978 on, which no US term has left), so where it is free is not known. Unclear is not offered. Open it at the Internet Archive.

About

Environmental Protection Agency

Product WWVTPE84

El problema con los sistemas de disposición de poca profundidad

Estas tres personas fueron afectadas por la contaminación de sus fuentes de agua potable por el uso impropio de sistemas de desagüe de aguas servidas industriales. Este video se refiere a los desafíos de la vida real y éxitos experimentados por tres diferentes comunidades con sus suministros de agua potable contaminadas, y una totalmente causa inesperada de contaminación. Este video es producido por U.S. E.P.A. (Agencia de la Protección Ambiental de Los EEUU).

Human-made No record of this work says a model made it. What this means.

Archive
Internet Archive, in FedFlix: US government films
Licence or status
CC0 1.0, as the Internet Archive states it.
Credit
Environmental Protection Agency
Language
English
Who can watch
The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed