The Native Americans used urine for multiple things...as a fertilizer (like in the compost), they used it to tan hides with, it was also used for an ear ache...(the urine had to come from the person with the ear ache), just to name a few.....
If they can control the people then they can destroy us with all their chemicals and processed foods laden with their poisons and cancer/disease causing additives. They depend on keeping people dependent on their products and services because they can make more money and have full control that way.