A global environmental crisis 42,000 years ago

Cooper, Alan; Turney, Chris; Palmer, Jonathan; Hogg, Alan; S. McGlone, Matt; M. Wilmshurst, Janet; M. Lorrey, Andrew; Heaton, Timothy; M. Russell, James; G. McCracken, K.; Anet, Julien; Rozanov, Eugene; Friedel, Marina; Suter, Ivo; Peter, Thomas; Muscheler, Raimund; Adolphi, Florian; Dosseto, Anthony; Tyler Faith, J.; Fenwick, Pavla; J. Fogwill, Christopher; A Hughen, Konrad; Lipson, Mathew; Liu, Jiabo; R Nowaczyk, Norbert; Rainsley, Eleanor; Bronk Ramsey, Christopher; Sebastianelli, Paolo; Souilmi, Yassine; Stevenson, Janelle; Thomas, Zoë; Tobler, Raymond; Zech, Roland

doi:10.1126/science.abb8677

Public

A global environmental crisis 42,000 years ago

Published in Science • Feb 19, 2021

Authors:

Alan Cooper

Chris Turney

Jonathan Palmer

Abstract

Reversing the field Do terrestrial geomagnetic field reversals have an effect on Earth's climate? Cooper et al. created a precisely dated radiocarbon record around the time of the Laschamps geomagnetic reversal about 41,000 years ago from the rings of New Zealand swamp kauri trees. This record revea...

Subject

Environmental crisis

Political science

Geography

Research Assistant

AI chat, annotations, notes & similar papers

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!