CUMTB

College of Geoscience and Surveying Engineering CUMTB, Beijing, China, 100083 yuandb@cumtb.edu.cn

Polluted water is considered to be the most common source of excessive fluoride, but Joseph Gardella, a chemist at UB who has collaborated on a research project with Professor Handong Liang of the China University of Mining and Technology in Beijing (CUMTB), said that polluted coal might also be a major factor.