Lead pollution linked to lower IQs in Roman Empire

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 air thick with lead, scientists found.
Roman Empire grew after catastrophic volcanic eruption, study finds
Why empires fall is a question that fascinates many. But in the search for an answer, imagination can run wild. Suggestions have emerged in recent decades that attribute the rise and fall of ancient empires such as the Roman Empire to climate change and disease. This has prompted discussions over whether "536 was the worst year to be alive".
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,
Roman Empire's Air Pollution May Have Lowered The IQ of Europe
Using modern evidence of lead pollution and its health effects, the international team calculates that lead exposure in the Roman golden age could have caused a population-wide drop in IQ of about 2.5 to 3 points per person. And that goes for most of the Roman Empire, including its provinces of Gaul, northwestern Africa, Iberia, and Britannia.
Roman-Era Lead Pollution Linked to IQ Drop Across Europe
DRI scientists analyzed Arctic ice core records to reconstruct historical atmospheric lead pollution from Ancient Rome, uncovering a link between lead exposure and cognitive decline. Lead exposure is a significant public health concern,
Lead pollution linked to lower IQs in Roman Empire: Study
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. Researchers analyzed ice core records for an approximately thousand-year period corresponding roughly with the period from the Roman Republic through the decline of the empire,
Pollution damaging human health since Roman Empire, say Oxford researchers
Industrial pollution has been having a negative impact on human health since the Roman Empire, new research shows.
Arctic ice shows pollution has harmed humans since Roman Empire
Researchers examined three ice core records to identify lead pollution levels in the Arctic between 500 BC to 600 AD.
Lead pollution across the Roman Empire would have caused IQ deficits
Lead records from Arctic glaciers indicate that people all over Europe would have been affected by pollution from metal smelting during the Roman era
Lead Pollution Was Likely Widespread in the Roman Empire
Lead exposure is responsible for a range of human health impacts, with even relatively low levels impacting the cognitive development of children. DRI scientists have previously used atmospheric pollu
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It Fueled the Roman Empire —and Made Everyone Dumber
Ancient Romans weren't as bright as they might have been. According to a new study published Monday in the journal PNAS, the ...
How the Roman Empire solved its public sector pension problem – 2,000 years before Britain
It’s an idea that has lasted until the modern day. The UK has its own generous pensions for state workers and some 17.2m ...
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A few literary thoughts on the Roman Empire | Column
Hanno is defined by the film’s most formidable character, Macrinus, played by the Mephistophelean Denzel Washington, as a ...
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Ancient Roman Coffin Weighing 1,650 Pounds Unearthed During Road Work In Cambridgeshire, England
While expanding a section of the A47 from a single lane to a double, members of National Highways and a team of ...
Did Climate Change Really Bring Down the Eastern Roman Empire?
Why empires fall is a question that fascinates many. But in the search for an answer, imagination can run wild. Suggestions ...
Rome's Greatest Humiliation: Roman Empire vs Germanic Tribes
In 9 AD, Arminius led a Germanic ambush, destroying 3 Roman legions in Teutoburg Forest. Warning: this episode contains ...