nezināju šo: "In November 2004, the Gulf Stream was said to have stopped for ten days when measurements showing that meridional overturning circulation appeared to slow. Scientists were puzzled by this behavior. Scientist Harry Bryden of the National Oceanography Center, declares, "We'd never seen anything like that before and we don't understand it. We didn't know it could happen." Lloyd Keigwin, a scientist at the Woods Hole Oceanographic Institution described the event as "the most abrupt change in the whole [climate] record"."