The Hydrologic Cycle Explained | USGS Water Science #140662 (License: Personal Use)

This USGS educational illustration visualizes the continuous movement of water on, above, and below Earth’s surface-including evaporation from oceans, condensation into clouds, precipitation over land, surface runoff, infiltration into aquifers, and eventual return to oceans. Arrows clearly trace each phase, with labeled components such as snowmelt runoff, freshwater storage, and transpiration from plants. The image integrates atmospheric, terrestrial, and subsurface water pathways to demonstrate Earth’s dynamic water balance.

Used in science education, environmental websites, and government resources (e.g., USGS, NOAA) to explain water sustainability, climate systems, and watershed management; matches user intent for learning basic hydrology or preparing classroom materials.