Lead pollution recorded in Greenland ice indicates European emissions

kolobar

A Disturbance in the Force
Hello everybody,

I came across interesting article, "tracking" in a novel way the antiquity timeline - Lead pollution recorded in Greenland ice indicates European emissions tracked plagues, wars, and imperial expansion during antiquity. They used the Lead pollution record to follow the Roman empire rise and fall.

This made me think - these people are drilling Greenland ice for Lead. What about other elements, which can "track" another events in atiquity, even in pre-historical time ? I have to dig for this Greenland ice issue ...

Regards,
Stefan
 
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