Coupled modeling is a research area that focuses on developing and utilizing models that integrate multiple systems or processes in order to more accurately represent complex interactions in the natural world. This approach involves linking different types of models, such as physical, biological, social, or economic models, to capture the interconnectedness between various components of a system. Coupled modeling allows researchers to simulate and analyze the dynamics of complex systems, such as the environment, economy, or society, and to better understand the impacts of different factors on these systems. This interdisciplinary approach is increasingly being used in fields such as environmental science, climate change research, urban planning, and public health to address complex challenges and inform policy decisions.