Silver fueled the rise of the Roman Empire. But the ancient process of mining and extracting silver was also making the air ...

People living during the golden age of the Roman Empire experienced an average 2.5 to 3 point reduction in IQ due to atmospheric lead, according to a study published January 6 in the journal ...

Roughly 2,000 years ago, the Roman Empire was flourishing. But something sinister was in the air. Literally. Widespread pollution in the form of airborne lead was taking a toll on health and ...

Atmospheric lead pollution likely caused cognitive decline among citizens of the Roman Empire, according to research published Monday in the Proceedings of the National Academy of Sciences.

Lead air pollution spiked during this time and resulted in elevated blood lead levels and cognitive decline, a new study shows (Proc. Natl. Acad. Sci. 2024, DOI: 10.1073/pnas.2419630121).

Roman Empire’s lead pollution was high enough to lower IQs, study says. Silver fueled the rise of the Roman Empire. But the ancient process of mining and extracting silver was also making the ...