Arkansas State Sen. Bryan King has been trying to repeal a 2011 mandate that added fluoride to most public drinking water.

Surprisingly, the two longest S–F bonds, which are between the axial fluorine (F cis and F trans) and the hypervalent sulfur atoms, have the largest dissociation energies.

A forever chemical known as TFA is accumulating in our environment, contaminating our rivers, food and even our wine.