# What are the possble threats to the hydrologic cycle?

water pollution.

Ex: Dead Zone

### What is the hydrologic cycle?

"Hydrologic cycle" is another term for "water cycle." Water evaporates from the oceans and other bodies of water, forms clouds, which then produce rain, which falls on the earth and eventually makes its way back to the rivers and oceans. A hydrologic cycle is the natural sequence through which water passes into the atmosphere as water vapor. Horologic cycle is continuous movement of water. This is also known as a water cycle. water cycle

### How is math used in hydrology?

Education: A bachelor's degree in a field related to hydrology, such as mathematics, is required and a master's degree is strongly preferred to become a hydrologist. Math Required: College Algebra Trigonometry Calculus I and II Ordinary Differential Equations Probability and Statistics When Math Is Used: Math is used by hydrologists as measurement is fundamental for assessing water resources and understanding the processes involved in the hydrologic cycle. Observations of hydrologic processes are used to make…