The ocean patch that is cooling in a warming world — and what it means for the rest of us

A mysterious ‘cold blob’ in the ocean has puzzled scientists. A new study says it’s an ominous sign | CNN

In the North Atlantic Ocean, south of Greenland and Iceland, a swath of water is doing something very strange. While the rest of the ocean heats up; it’s been getting colder. A team of scientists say they have the…