risk-management-of-climate-thresholds-and-irreversible-change---2---amoc---dec-2019.pdf
by transporting warm water northwards in the Atlantic 1, 2 . The AMOC is maintained by cold, salty water sinking in the North Atlantic, so as the ocean warms from increasing greenhouse gases, and freshwater from melting glaciers enters the ocean, the AMOC may be weakened due to the change in temperature