Forty years of ice-core records of CO2

Jean-Robert Petit () and Dominique Raynaud ()

Nature, 2020, vol. 579, issue 7800, 505-506

Abstract: In 1980, a method was found to determine the amount of carbon dioxide in ancient air trapped in polar ice — providing direct evidence that CO2 is coupled to climate, and affects global temperatures in the past, present and future.

Keywords: Climate; sciences (search for similar items in EconPapers)
Date: 2020
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DOI: 10.1038/d41586-020-00809-8

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