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Brenda Morrison, Alabama Wildlife and Freshwater Fisheries Division, explains the EnviroScape.
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Volunteers add "fertilizer" and "dirt" to the model of a watershed.
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Water is sprayed on the model to simulate rain.
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Nonpoint source pollution washes off the land and into the stream.
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Dams on streams prevent fish from moving between populations.
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Students stand near the grist mill.
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A student holds up a mussel.
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Students enjoy the Bubbling Springs.
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When groundwater comes out of the ground in a flow, it is called a spring.
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