Stop Fluoridation Say 600+ Professionals - In a statement released August 9, 2007, over 600 dentists, physicians, scientists and environmentalists urge Congress to stop water fluoridation until Congressional hearings are conducted. They cite new scientific evidence that fluoridation, long promoted to fight tooth decay, is ineffective and has serious health risks. Signers include a Nobel Prize winner, three members of the prestigious 2006 National Research Council (NRC) panel that reported on fluoride’s toxicology, two officers in the Union representing professionals at EPA headquarters, the President of the International Society of Doctors for the Environment, and hundreds of medical, dental, academic, scientific and environmental professionals, worldwide. Signer Dr. Arvid Carlsson, winner of the 2000 Nobel Prize for Medicine, says, “Fluoridation is against all principles of modern pharmacology.