water vapor

Water vapor is the gaseous form of water, arising when liquid water heats and turns into gas. It’s invisible and makes up a part of the air we breathe. Water vapor plays a crucial role in Earth’s climate system, as it can hold heat and influence weather patterns through processes like cloud formation and precipitation. The amount of water vapor in the atmosphere varies depending on temperature and location, impacting humidity and the potential for weather changes. Essentially, water vapor is an invisible greenhouse gas that is vital for weather and climate dynamics.