The University of Arizona

College of Agriculture and Life Sciences

Improving Lives, Communities and the Economy


  • Centennial Salute at the Phoenix Zoo.

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  • Photo credit:Judy Davis

    UA CALS Cooperative Extension Wraps Up Its Centennial Year

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  • Associate Dean and Director of Extension and Economic Development, Jeff Silvertooth

    Centennial year kicked off at the Southwest Ag Summit in Yuma.

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  • 100 Years of Cooperative Extension

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  • Centennial Honorees

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  • See all the photos from the Centennial celebration in Tucson!

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What's Happening

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