We are disappointed that the Governments of Australia ignore research such as yours, indeed it is unbelieveable that fluorides are delibeatly added to our cities drinking water.
Fluorosis is worldwide in distribution and endemic at least in 25 countries. It has been reported from fluoride belts: one that stretches from Syria through Jordan, Egypt, Libya, Algeria, Sudan and Kenya, and another that stretches from Turkey through Iraq, Iran, Afghanistan, India, northern Thailand and China. There are similar belts in the Americas and Japan.
High levels of Fluoride are reported in 230 districts of 20 States of India. The population at risk as per population in habitations with high fluoride is 11.7 million as on 1.4.2014.