Despite the abundance of water on Earth, only about 0.01% is available for human use. Most of Earth's water is in the oceans, and much of the freshwater is trapped in ice caps and glaciers. The water ...Despite the abundance of water on Earth, only about 0.01% is available for human use. Most of Earth's water is in the oceans, and much of the freshwater is trapped in ice caps and glaciers. The water cycle describes the movement of water among bodies of water, the atmosphere, organisms, and the ground. This drives the availability of water resources, including precipitation, surface water, and groundwater.
