Waste not waste ecosanitation /

Flush toilets are one way to deal with human waste-but they themselves are wasteful, as clean water and nutrient-rich biological matter are allowed to simply go down the drain. This earthy but informative program addresses the benefits of the dry toilet and waterless urinal, ecosanitation devices th... Full description

Corporate Author: Films for the Humanities & Sciences (Firm)
Other Authors: Films Media Group., TVE International.
Language: English
Published: New York, N.Y. : Films Media Group, [2009], c2008.
Online Access: Part of the Films on Demand collection.