Friday, June 06, 2008

The Water Crisis - A Practical Solution

Local food production is the basis of all economies and the missing component in modern cities.
The economic potential of capturing human urine is stunning. Human urine is 18% organic nitrogen and has been used in agriculture for thousands of years. Sweden, Germany, Holland and many other countries have been using and processing human urine for agricultural purposes and to protect the environment from water based sewer systems. Human urine is the only renewable, sustainable and economically feasible source of nitrogen available to humanity and it is free.

What is the economic value of human urine? Here is how it works, the value of comparative petroleum derived fertilizer with the same 18% nitrogen content is approximately $10.00 a gallon and requires a massive polluting industry that is not renewable. The average person produces 2 liters of urine a day or roughly $5.00 worth of organic nitrogen. A city like Miami flushes down the drain 10 to 20 million dollars worth of nitrogen a day and spends another fortune to do it. Integrated Recycling is the future of our economy and could replace taxation in funding community services. The cities will become fertilizer factories and urban and suburban farming and food production could provide a sustainable, local food supply. Schools and churches could be nurseries and local gardening centers, hubs of city and urban agriculture and recycling. This could be a sustainable, local system that is a renewable doable foundation for local economies.
This section on water/sewage is in the midst of other, more general material. For more of the author's thoughts about agriculture see Interview.