This lack of agreement is due to the fact that their models ignore major forcings — both from variations of solar activity and from changes in ocean circulation. (americanthinker.com)
On the one hand, a dangerous change in ocean circulation seemed unlikely in the next century or two. (scientificamerican.com)
Are changes in ocean circulation about to turn our lives upside down, or is this something only our grandchildren will have to cope with? (realclimate.org)