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3
110
forecasters
1
3 comments
110 forecasters
RAND x Metaculus Policy Challenge
2 more...
How many US states will have banned fluoride in public drinking water before December 16, 2025?
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Yes
Three
0.1%
Four
0.1%
Greater than Four
0.1%
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US states banning fluoride in water before Dec 16, 2025?