JGCRI / trackingC

Where does fossil fuel C end up, and how does that change with changing parameters?
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Ocean taking up 31% of emissions 1994-2007 #56

Closed bpbond closed 1 year ago

bpbond commented 2 years ago

"We quantify the oceanic sink for anthropogenic carbon dioxide (CO2) over the period 1994 to 2007...we find a global increase in the anthropogenic CO2 inventory of 34 ± 4 petagrams of carbon (Pg C) between 1994 and 2007. This is equivalent to an average uptake rate of 2.6 ± 0.3 Pg C year−1 and represents 31 ± 4% of the global anthropogenic CO2 emissions over this period. Although this global ocean sink estimate is consistent with the expectation of the ocean uptake having increased in proportion to the rise in atmospheric CO2, substantial regional differences in storage rate are found, likely owing to climate variability–driven changes in ocean circulation."

https://www.science.org/doi/abs/10.1126/science.aau5153

Perhaps useful for the discussion @leeyap