Alexander F. More
Next generation ice core technology reveals true minimum natural levels of lead (Pb) in the atmosphere: insights from the Black Death
More, Alexander F.; Spaulding, Nicole E.; Bohleber, Pascal; Handley, Michael J.; Hoffmann, Helene; Korotkikh, Elena V.; Kurbatov, Andrei V.; Loveluck, Christopher P.; Sneed, Sharon B.; McCormick, Michael; Mayewski, Paul A.
Authors
Nicole E. Spaulding
Pascal Bohleber
Michael J. Handley
Helene Hoffmann
Elena V. Korotkikh
Andrei V. Kurbatov
CHRISTOPHER LOVELUCK CHRISTOPHER.LOVELUCK@NOTTINGHAM.AC.UK
Professor of Medieval European Archaeology
Sharon B. Sneed
Michael McCormick
Paul A. Mayewski
Abstract
Current policies to reduce lead pollution in the air are based on the assumption that pre-industrial levels of lead in the air were negligible, safe or non-existent. This trans-disciplinary article shows that this is not the case, using ‘next-generation’ laser technology in climate science, in combination with detailed historical and archaeological records in as many as 7 languages, from all over Europe.
We show that lead levels in the air have been elevated for the past 2000 years, except for a single 4-year period. This 4-year period corresponds with the largest known pandemic ever to ravage western Europe (the Black Death), resulting in a 40-50% reduction in population. This unprecedented historic population collapse was accompanied by dramatic economic collapse that halted lead mining and smelting, and related emissions in the air.
This trans-disciplinary study is a collaboration led by Harvard University and the Climate Change Institute at the University of Maine, and researchers from the University of Heidelberg (Germany) and the University of Nottingham (UK). It uses next-generation technology and expertise in history, climate science, archaeology and toxicology, brought to bear in a highly detailed contribution to planetary health, with crucial implications for public health and environmental policy, and the history of human exposure to lead.
Citation
More, A. F., Spaulding, N. E., Bohleber, P., Handley, M. J., Hoffmann, H., Korotkikh, E. V., …Mayewski, P. A. (2017). Next generation ice core technology reveals true minimum natural levels of lead (Pb) in the atmosphere: insights from the Black Death. GeoHealth, 1(4), 211-219. https://doi.org/10.1002/2017GH000064
Journal Article Type | Article |
---|---|
Acceptance Date | May 5, 2017 |
Online Publication Date | Jun 28, 2017 |
Publication Date | 2017-06 |
Deposit Date | Aug 7, 2017 |
Publicly Available Date | Aug 7, 2017 |
Journal | GeoHealth |
Electronic ISSN | 2471-1403 |
Publisher | American Geophysical Union |
Peer Reviewed | Peer Reviewed |
Volume | 1 |
Issue | 4 |
Pages | 211-219 |
DOI | https://doi.org/10.1002/2017GH000064 |
Keywords | ice core; pandemic; lead; Black Death; Colle Gnifetti; Europe |
Public URL | https://nottingham-repository.worktribe.com/output/874559 |
Publisher URL | http://onlinelibrary.wiley.com/doi/10.1002/2017GH000064/abstract;jsessionid=7EF3E49AE88083CD526D98AB42B1A683.f03t02 |
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Copyright Statement
Copyright information regarding this work can be found at the following address: http://creativecommons.org/licenses/by-nc-nd/4.0
Next‐generation ice core technology reveals true minimum natural levels of lead (Pb) in the atmosphere: Insights from the Black Death
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Publisher Licence URL
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