hidroszférát

The hydrosphere refers to all the water on Earth. This includes water in oceans, lakes, rivers, streams, groundwater, ice caps, glaciers, and in the atmosphere as water vapor and clouds. The hydrosphere is constantly in motion, driven by the water cycle, which describes the continuous movement of water on, above, and below the surface of the Earth. This cycle involves processes like evaporation, transpiration, condensation, precipitation, and runoff. Water is essential for all known forms of life, playing a critical role in biological processes, regulating climate, and shaping the Earth's surface through erosion and deposition. The vast majority of Earth's water is saline, found in the oceans, while freshwater resources, though less abundant, are vital for human consumption and ecosystems. Understanding the hydrosphere is crucial for managing water resources, predicting weather patterns, and studying climate change.