The AMOC stayed strong even as a major ocean “lifeline” nearly shut down

The AMOC stayed strong even as a major ocean lifeline nearly shut down, new research shows. Scientists studied ancient sediments to find that the Atlantic circulation does not always rely on Agulhas Leakage. Dr. Suning Hou said, "The AMOC can remain strong even when Agulhas Leakage weakens," challenging old textbook concepts.