The document defines the hydrological cycle as the sequence through which water passes or circulates on and below the earth's surface and in the atmosphere. It discusses the phases of the water cycle, including precipitation, transpiration, condensation, and evaporation. It also notes that human activities like eutrophication can impact the natural water cycle.

2. Define Hydrological Cycle
Overview of World’s Water
Going Over the Cycle’s Phases
Human Impacts on the
Hydrological Cycle

3. It is a sequence of conditions
through which water passes or
circulates on and below the
earth’s surface and the
atmosphere. It is commonly
known as the Water Cycle.

4. Water Cycle is the
nature’s way of
recycling water on
Earth!

5. Let’s take a look at this. . .

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7. Precipitation Transpiration
Condensation Evaporation

8. Human Activities that
impacts the water cycle:

9. Eutrophication.

10. Eutrophication is a
process in which bodies
of water (lakes, ponds,
and rivers) receive
excess nutrients that
stimulate excessive
growth of algae.

11. Video