Trillions of dollars have been spent during the last 60 years promoting artificial water fluoridation around the world. Yet very few countries adopted the practice and many of these have since discontinued it – with no increase in tooth decay. Less than 5% of the world’s population have their municipal water fluoridated.
Much of this information is little known and may be of special interest to environmentalists, farmers, foresters and gardeners. New water sources, and water treatments, recent findings, land and water management, irrigation, book lists, and web sites are presented here, plus some information on fire management and banking.