There has been a lot of discussion recently over whether or when the Atlantic Ocean current called Atlantic Meridional Overturning Current (AMOC) could collapse soon. The Gulf Stream is part of this current. This critically important current acts like a conveyor belt that brings warm water through the Atlantic Ocean up to the north Atlantic (Europe) and colder, saltier water down to the Southern Hemisphere.
A new study predicts a collapse of the current happening soon - at some point between 2037 and 2064, but most likely before 2050. The current has been slowing down in recent years due to climate change, warming oceans, and the melting of glaciers and ice sheets.
The AMOC collapse would have devastating effects not just in Europe (it brings warm temperatures to Europe), but to the world. The AMOC keeps the Northern Hemisphere warm, the Southern Hemisphere from overheating, and distributes nutrients throughout the marine ecosystem.
One result: Arctic ice and cold would creep south in Europe and North America.
Excerpts from CNN: A critical system of Atlantic Ocean currents could collapse as early as the 2030s, new research suggests
A vital system of Atlantic Ocean currents that influences weather across the world could collapse as soon as the late 2030s, scientists have suggested in a new study — a planetary-scale disaster that would transform weather and climate. ...continue reading "Research Says Critical Ocean Currents Could Collapse In Our Lifetime"