reintroduce fluoride

Ready to vote again on water fluoridation? Calgary to hold 7th plebiscite on issue

Ready to vote again on water fluoridation? Calgary to hold 7th plebiscite on issue

Calgary will hold yet another plebiscite on whether to restore fluoride to the city's drinking water this fall. Council voted 10-4 in favour of allowing the electors to decide the issue on Monday. It will be put to the public during the 2021 municipal election in October. Council chose to stop adding fluoride to its water supply in 2011, against the opinion of Calgarians who had voted in favour of fluoridation in 1998 and 1989 plebiscites. The city has held plebiscites on the issue dating back to the 1950s.

Windsor delays adding fluoride back to drinking water by one year

Windsor delays adding fluoride back to drinking water by one year

According to the report presented to WUC, the additional testing is primarily necessary to determine how fluoride will interact with the phosphoric acid already present in the system as a mechanism to prevent lead from leaching into the water supply. "WUC will be the first known water utility to add fluoride to the drinking supply which already contains phosphoric acid for purposes of lead mitigation," reads an excerpt from the report. "While other utilities have both additives … no other utility (in North American based on research to date) is known to have fluoride added subsequent to the addition of phosphoric acid."