The study delves into global warming changes from the 1970s to 2010s. It looks at patterns over time to help predict future impacts. By examining data from NASA-GISS, researchers found that global warming has increased since the 1970s. Different regions were affected differently, with some areas seeing more severe effects. They noticed distinct patterns in the northern and southern hemispheres, linked to rising ocean temperatures. These changes have led to more frequent and intense natural disasters and have harmed ecosystems worldwide. Overall, analyzing global warming over the past four decades gives insight into where problems are coming from, how they are evolving, and their widespread effects.