Carbon Dioxide fast approaching 410 ppm – #climate

charged keeling carbon dioxide

In 1958 Charles Keeling began formally recording the levels of Carbon Dioxide in our atmosphere from the NOAA Mauna Loa Observatory in Hawaii. Prior to that we had no continuous and consistent measurements. What he revealed were two things … The seasonal variations in Carbon Dioxide levels (caused by plants bursting into life and absorbing carbon dioxide … Read more

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