A recent Stanford University study elucidates the complex dynamics of Antarctic sea ice, which exhibited expansion from the 1970s to 2015 before undergoing a sharp decline starting in 2016. The research attributes this decline primarily to the release of accumulated ocean heat. Increased precipitation around Antarctica formed a less salty, lower-density surface layer that trapped heat in the deeper ocean. Subsequently, heightened storm activity, potentially linked to climate change, disrupted this stratification, leading to increased upwelling of warmer water and accelerated ice melt.