Ancient lead pollution may have lowered IQs across the Roman Empire
The new research adds context to a long-standing debate about the role lead pollution and poisoning may have played in the collapse of the Roman Empire. Some historians have argued that Roman elites and emperors who purportedly displayed odd,
Lead pollution in the air impacted all ancient Romans
The researchers first took measurements of lead deposited in three Arctic ice cores every year between 500 BCE and 600 CE using techniques they have reported before. They found that lead emissions shot up around 15 BCE, soon after the rise of the Roman Empire, and dipped around 165–180 CE with the end of Pax Romana.
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How Arctic ice cores prove lead pollution may in Ancient Rome have caused empire-wide cognitive declineLead pollution from Roman mining and metal production may have lowered intelligence levels across the vast Roman Empire ...
Air pollution that is emitted from centers that are being opened all over the U.S. could result in as many as 1,300 early deaths each year by 2030. “When we talk about the costs of AI ...
Under the Clean Air Act, EPA requires an NSR permit — possibly accompanied by stricter pollution controls — when such ...
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