
That smelly, pale yellow liquid that people flush down the toilet every day is an industrial fertilizer, a diagnostic tool, a medicine, a renewable energy resource; it is an inexhaustible substance that is produced daily in huge quantities. This is the golden story of urine.

as Himself - Narrator (voice)

as Himself - Urologist

as Himself - Bioengineer

as Himself - Psychologist

as Herself - Writer

as Himself - Urotherapist

as Himself - Therapist

as Himself - Urotherapist

as Himself - Researcher

as Himself - Researcher

as Himself - Ecological Farmer

as Himself - Greentech Director

as Herself - Researcher

as Himself - Microbiologist