Keeling Curve

Thumbnail of Keeling Curve

Graph of atmospheric CO2 concentration versus time (1958-2020)

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Tags
climate change
Creator
Kent Ratajeski, University of Kentucky, kent.ratajeski@uky.edu
Source
https://scripps.ucsd.edu/programs/keelingcurve/wp-content/plugins/sio-bluemoon/graphs/mlo_full_record.png
Language
Grade 2 (contracted) Braille
Font
Swell Braille, 24 pt, download from https://www.tsbvi.edu/download-braille-and-asl-specialty-fonts
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.