By: NaturalFreeChoice.com
A LETS system is a non - profit locally initiated exchange network backed by good and services and there is no need of coins, paper money or tokens of any kind. Transactions are recorded in a local central location and open to all members.
Good and services can include the following: food, health services, clothing, repairs, housing, transport, legal services, equipment, business services, entertainment etc., through the operation of a credit economy that is community based and the use of dollars are reduced or not used.
The LETS system work in the following manner:
1) Community people set up an organization
2) Anyone on the community can join the organization
3) Good and services are set by a directory of members
4) The transactions are kept on record and updated regularly
5) Services or good are paid by a note or cheque for an agreed amount of LETS units.
First, the dark beer-colored sewage is pulled through a series of tubes stuffed with thousands of fibers pierced with holes 1/300th the size of a human hair. Anything larger than 0.2 millionth of a meter - which includes suspended solids and bacteria - is left behind. The cleansed water is then forced at high pressure through hundreds of tubes that are filled with tightly wound plastic membranes. Reverse osmosis, as the process is called, stops nonwater molecules - including viruses and pharmaceuticals.