I'm grateful to Tim Mars for sending me the following snippet: B-)
"A toilet that pays its users has been opened in Musiri, Tamil Nadu, India.
"It is the first of its kind.
"The public toilet, in the town of Musiri in the southern state of Tamil Nadu, gives users as much as 12 U.S. cents a month for their excreta. Fæces are composted and urine, which is 95 percent water and has already passed through the body’s own filter, the kidneys, is collected, stored in drums and used as fertilizer for bananas and other food crops in a two-year research project by the Tamil Nadu Agricultural University.
"‘The day that I can use your toilet and you pay me instead of me paying you, that will be the day when we have really learned to reuse our waste,‘ says Santha Sheela Nair, India’s secretary of drinking water supply."
Here's the Full Story