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Rivers and Streams
Only about three percent of Earth’s water is freshwater. Of that, only about 1.2 percent can be used as drinking water; the rest is locked up in glaciers, ice caps, and permafrost, or buried deep in the ground. Most of our drinking water comes from rivers and streams. From each river’s source, the water meanders through the landscape meeting up with other streams and shaping civilization as we know it. This water is the lifeline of ecosystems around the world. Teach your students about the Earth’s rivers and streams with the resources in this collection.
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Understanding Rivers
A river is a large, natural stream of flowing water. Rivers are found on every continent and on nearly every kind of land.
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Ganges River Basin
The Ganges (Ganga) River is a sacred body of water to Hindus that begins high in the Himalaya Mountains and empties out into the Bay of Bengal. The surrounding river basin has a population of more than four hundred million people.
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Rivers and Streams
Only about three percent of Earth’s water is freshwater. Of that, only about 1.2 percent can be used as drinking water; the rest is locked up in glaciers, ice caps, and permafrost, or buried deep in the ground. Most of our drinking water comes from rivers and streams. From each river’s source, the water meanders through the landscape meeting up with other streams and shaping civilization as we know it. This water is the lifeline of ecosystems around the world. Teach your students about the Earth’s rivers and streams with the resources in this collection.
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-
Understanding Rivers
A river is a large, natural stream of flowing water. Rivers are found on every continent and on nearly every kind of land.
-
Ganges River Basin
The Ganges (Ganga) River is a sacred body of water to Hindus that begins high in the Himalaya Mountains and empties out into the Bay of Bengal. The surrounding river basin has a population of more than four hundred million people.