Xtroubleshoot
Introduction[edit]
Water on Earth moves continually through the water cycle of evaporation and transpiration (evapotranspiration), condensation, precipitation, and runoff, usually reaching the sea. Evaporation and transpiration contribute to the precipitation over land. Water used in the production of a good or service is known as virtual water.
Video[edit]
Inline citation using parenthetical references[edit]
In one instance, an author brought a challenge to the state's censorship policies (Ritter 2002).