Blood testing shows that even babies have small amounts of toxic chemicals in their bodies. But how much do these small exposures matter? Chemical manufacturers say these trace amounts are not harmful. But research shows that even miniscule levels of lead and other chemicals lowers IQs in kids. This video argued that ‘little things’ matter.
Portland voters soundly rejected fluoridation of the city’s water, reversing a 2012 mandate by the city council. Anti-fluoride forces are calling the vote a victory for modern science, which has identified excessive fluoride exposures as contributing to thyroid disease, bone damage and lower IQs among children.
Fluoride has been controversial for longer than many of us have been alive. Back in the 1940s and 50s, when scientists introduced the idea of adding fluoride to our water systems to strengthen Americans’ teeth, people fought the effort.