The findings suggest that human-driven factors, such as greenhouse gas emissions and aerosols, are responsible for the warming of the Atlantic Ocean. This warming has been linked to an increase in hurricane activity since the 1990s. Unlike natural cycles, which might reverse over time, human-induced warming is expected to persist unless emissions are significantly reduced. This poses long-term risks for coastal communities, as warmer ocean temperatures can lead to more frequent and intense hurricanes, as well as rising sea levels. The study underscores the importance of addressing human emissions to mitigate these risks.