Atlantic Ocean Currents Weaken, Risking Collapse by Mid-Century
Recent studies have highlighted a concerning trend in the Atlantic Meridional Overturning Circulation (AMOC), a crucial system of ocean currents in the Atlantic Ocean. This system, which acts like a conveyor belt transporting heat, salt, and freshwater, is showing signs of significant weakening. The AMOC's decline is attributed to human-induced global warming, which disrupts the delicate balance of heat and salinity. Two new studies have provided alarming evidence of this weakening, suggesting that the AMOC could collapse as early as the next decade. The studies indicate that climate models may have underestimated the extent of the AMOC's decline, with predictions now showing a potential slowdown of more than 50% by the end of the century. 
