Revision history of "File:Mauna Loa CO2 monthly mean concentration.svg"

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  • (cur | prev) 19:22, 4 April 2020Media-caching-bot (Talk | contribs). . (8,986 bytes) (+8,986). . ({{Cached Commons Copy|file=Mauna_Loa_CO2_monthly_mean_concentration.svg|lastuploader=Oeneis|time=2020-04-04, 20:22}} =={{int:filedesc}}== {{Information |description= {{en|This figure shows the history of atmospheric carbon dioxide concentrations as directly measured at Mauna Loa, Hawaii since 1958. This curve is known as the Keeling curve, and is an essential piece of evidence of the man-made increases in greenhouse gases that are believed to be the cause of global warming. The longest such record exists at Mauna Loa, but these measurements have been independently confirmed at many other)