The shutdown of thermohaline circulation is a complex environmental event that could have significant consequences for global climate patterns. Synonyms for this term include the Atlantic Meridional Overturning Circulation (AMOC), the ocean conveyor belt, or the overturning circulation. These terms all describe the movement of warm, salty water in the Atlantic Ocean that is driven by differences in temperature and salinity. When this circulation system slows or stops, it can disrupt the distribution of heat around the globe, leading to changes in weather patterns and sea level rise. Despite its complexity, the scientific community agrees on the importance of monitoring and understanding this vital oceanic process.