Climate change significantly alters ocean circulation patterns, impacting marine ecosystems and global climate systems. Changes in temperature and salinity affect the density and flow of ocean currents, disrupting traditional patterns of nutrient cycling and fish migration. These alterations can lead to coral bleaching, shifts in marine biodiversity, and changes in weather patterns. The consequences of altered ocean circulation extend beyond marine life, influencing global weather, sea levels, and even terrestrial climates. Understanding these impacts is critical for predicting future climate scenarios and developing adaptation strategies.