Atmospheric processes refer to the various physical and chemical interactions that occur in the Earth's atmosphere. These processes include evaporation, condensation, and precipitation, which are essential for the water cycle. They help regulate temperature, distribute energy, and influence weather patterns. Additionally, atmospheric processes involve the movement of air masses and the formation of clouds and storms. Factors such as solar radiation, humidity, and wind play crucial roles in these processes. Understanding atmospheric processes is vital for predicting weather and studying climate change, as they directly impact ecosystems and human activities.