Catalyst looks at Sugar and Water Fluoridation

The ABC program Catalyst looks at water fluoridation and the dangers of a sweet diet on Thursday 8 August.

Dr Maryanne Demasi investigates the bitter truth about the dangers of a sweet diet, and Ruben Meerman takes a look at how fluoride protects teeth and the reasons for its addition to water supplies.

Catalyst screens at 8.00pm on ABC1.