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An Ice Core Reveals the Economic Health of the Roman Empire

59 点作者 montrose大约 7 年前

4 条评论

acjohnson55将近 7 年前
This was a very timely article for me, as I just <i>yesterday</i> finished the epic and excellent History of Rome podcast (<a href="http:&#x2F;&#x2F;thehistoryofrome.typepad.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;thehistoryofrome.typepad.com&#x2F;</a>). I found it extremely informative, and it really shed some light on the origins of many aspects of European history, that otherwise just seem peculiar.
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pacaro将近 7 年前
The PNAS article is out of reach for me, but I found this: <a href="http:&#x2F;&#x2F;www.dri.edu&#x2F;newsroom&#x2F;news-releases&#x2F;5657-lead-pollution-greenland-ice" rel="nofollow">http:&#x2F;&#x2F;www.dri.edu&#x2F;newsroom&#x2F;news-releases&#x2F;5657-lead-pollutio...</a><p>which has the graph and a little more information than the nytimes article
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brlewis将近 7 年前
Wouldn&#x27;t the lead levels also be affected by variations in each year&#x27;s winds?
snambi将近 7 年前
How could they assume the lead level changes are caused by Romans? They are separated by 4600 kilometers. That seems far fetched.
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