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Radiocarbon carbon dioxide in the atmosphere
Atmospheric 14CO2 rose in the 1950s and 60s due to nuclear bomb testing. It has since dropped and levelled out.
Rights: Kim Currie
Published: 30 June 2010Size: 95.1 KBAtmospheric 14CO2 rose in the 1950s and 60s due to nuclear bomb testing. It has since dropped and levelled out.