donsutherland1 Posted December 16, 2019 Author Share Posted December 16, 2019 1 hour ago, etudiant said: I have no expertise on the topic, but the uncertainties are indeed massive. Consequently it is questionable whether the researcher quoted in The Guardian can credibly assert that the oceans cannot absorb the needed amount of CO2. Of course, this also reinforces your other point, about the known and unknown risks inherent in any geoengineering effort. I don't think one can be certain about how much of the needed CO2 can be absorbed. IMO, until the risks are better understood, society should probably avoid such approaches unless absolutely necessary. Link to comment Share on other sites More sharing options...
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