The Hydrological Cycle

The Hydrological Cycle

The Hydrological Cycle (better art)

Where is the Water

Active Pools:

Storage Pools:

Groundwater is a major untapped source of fresh water but everyday more toxins seep into it. Note that there is approximately 5000 times more water stored as groundwater than is in surface streams

Components of the Hydrological Cycle

Dam building seriously alters the hydrological cycle.

This is especially true in the American Southwest

What happened to the Colorado River

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