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Underground Aquifer Water: Precision Farming


Underground Aquifer Water: Precision Farming

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Item Number:
NDM 24117
Price:
$49.00
Format:
DVD
Length:
9 min.
Copyright:
2008
Closed Caption:
Yes
Producer:
New Dimension Media
Grade Level:
5 - 8
Summary:
Despite its wonders, Earth's water cycle does not spread water evenly around the planet. The Ogallala Aquifer's huge underground reservoir of water gives the relatively dry Central Plains states such as Nebraska a large but limited irrigation source. But the aquifer's water is being used up faster than it is beng replenished. We see how one progressive farm family uses technology to conserve water while producing higher food yields.




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