The weakening AMOC could lead to stronger atmospheric rivers in California, increasing the risk of severe flooding and infrastructure damage. These storms, while vital for the state's water supply, may bring widespread destruction if their intensity grows. In Greenland, reduced snowfall could slow ice accumulation, contributing to rising sea levels. The study also predicts shifts in storm patterns globally, with more atmospheric rivers in South America and Antarctica. These changes are linked to high greenhouse gas emissions, emphasizing the urgent need for climate action.