Earth Systems refer to the interconnected components that make up our planet, including the atmosphere, hydrosphere, lithosphere, and biosphere. These systems interact with each other, influencing weather patterns, climate, and the distribution of life. For example, the atmosphere contains gases that support life, while the hydrosphere includes all water bodies that shape landscapes and ecosystems. The study of Earth Systems helps scientists understand how natural processes work and how human activities impact the environment. By examining these interactions, researchers can better predict changes in climate and develop strategies for sustainability, ensuring a healthier planet for future generations.