"Determining what share of the man-made CO2 the oceans absorb has long been a priority for climate researchers. An international team of scientists led by Nicolas Gruber, Professor for Environmental Physics at ETH Zurich, has now determined this oceanic sink over a period of 13 years. As reported in the latest issue of Science, the researchers have found that the ocean has taken up from the atmosphere as much as 34 gigatonnes (billions of metric tonnes) of man-made carbon between 1994 and 2007. This figure corresponds to 31 per cent of all anthropogenic CO2 emitted during that time."
https://www.ethz.ch/en/news-and-events/e...yKKoUwObGE
https://www.ethz.ch/en/news-and-events/e...yKKoUwObGE