most realistic understanding of the climatic system

The most realistic understanding of the climatic system is one that takes into account the fact that climate is an interconnected, global system that is affected by both internal and external factors. Climate change is caused by a combination of human activities—such as burning fossil fuels—and natural influences, including changes in solar radiation, volcanoes, and changes in ocean circulation and plant growth. Understanding the complex interactions between these factors is necessary to accurately predict future climate change and its consequences.