Types of Water Flashcards
What are enviromental resources?
Environmental resources are natural resources that have originated directly from the biophysical environment, such as water.
Why is water classified as a renewable?
The operation of water cycle processes enables the replenishment of ground, surface and stored water sources.
What are the 2 types of water that made up earths water?
Saline (ocean), fresh water
What percentage does saline make up?
97%
What percentage does fresh water make up?
3%
From the fresh water, what types of water are there? (4)
Groundwater, glaciers, surface water, other
What percentage does groundwater make up?
30.1%
What percentage do glaciers make up?
68.7%
What percentage does surface water make up?
0.3%
What percentage does other make up?
0.9%
From the surface water, what types of water are there? (3)
Lakes, rivers, swamps
What percentage do rivers make up?
2%
What percentage do swamps make up?
11%
What percentage do lakes make up?
87%