The water cycle depends on the processes of evaporation and condensation. Evaporation happens when water molecules at the surface of a liquid move fast enough to break away from other water molecules ...

Ecological Implications of Human Alterations to the Nitrogen Cycle Many human activities ... and ultimately make its way into our drinking water. The process of making synthetic fertilizers ...

The water cycle is also known as the hydrological cycle. It is called a cycle because water moves continuously around the system. When material is dropped by the river. Deposition happens when ...

Water does all this without leaving Earth. Its quantity is virtually constant. The main processes involved in this cycle are evaporation, plant transpiration, condensation, precipitation (rain and ...

Ecological Implications of Human Alterations to the Nitrogen Cycle Many human activities ... and ultimately make its way into our drinking water. The process of making synthetic fertilizers ...