The article discusses a new study indicating the potential collapse of the Atlantic Meridional Overturning Circulation (AMOC) due to melting Arctic ice. Conducted by experts from the University of Gothenburg and the Alfred Wegener Institute, the research highlights how the melting sea ice reduces the cooling effect of the Arctic, altering oceanic currents. AMOC plays a crucial role in regulating temperatures across Europe and North America, and its collapse could result in extreme weather patterns. Researchers express concern over the uncertain impacts of such changes on global climate systems.
The results of this study make us concerned that the reduction of sea ice in the area could lead to a tipping point where the AMOC collapses.
Dr Heuzé noted that it's 'scary' that the exact effects of weaker global ocean circulation are as yet unknown.
AMOC, described as 'the conveyor belt of the ocean', transports warm water from the tropics to the northern hemisphere, influencing climate.
If AMOC collapses, much of the northern hemisphere could experience harsh, freezing winters, similar to scenarios portrayed in 'The Day After Tomorrow'.
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