The water cycle, also known as the hydrological cycle, is a continuous process by which water circulates through the Earth's atmosphere, oceans, and land. This process involves four main stages evaporation, condensation, precipitation, and collection. Water from oceans, lakes, and rivers evaporates due to the heat from the Sun, turning into water vapor. This vapor rises into the atmosphere, where it cools and condenses to form clouds. When the clouds become saturated with water, they release it as precipitation, which can fall as rain, snow, or hail. The water then collects in bodies like rivers, lakes, and oceans, completing the cycle.
The water cycle plays a critical role in maintaining the balance of water on Earth, ensuring that ecosystems receive the necessary amount of water for plants, animals, and humans. It also regulates the planet's climate by redistributing heat and moisture. Without the water cycle, many regions would experience droughts, while others could be flooded. Additionally, the water cycle helps in the purification of water as it moves through various processes such as evaporation and filtration. Understanding the water cycle is essential for managing water resources and combating environmental challenges like pollution and climate change. Shutdown123