University of Arizona Cooperative Extension

Environment & Resource Management

Contact Information

  • Telephone: 520-648-0808
  • Email:
  • Website:

  • Cooperative Extension, an outreach arm of The University of Arizona, is “Improving Lives and Communities” by serving as a statewide network of knowledgeable faculty and staff that provides lifelong educational programs for all Arizonans.

    Volunteers are an asset and key to the success of PIma County Cooperative Extension. Extension volunteers are education partners, representative of Cooperative Extension, dedicated to working with the community and builders of relationships within the community.  Extension volunteer programs include:

    • Master Gardeners
    • Master Naturalists
    • Tree Stewards
    • Master Well Owners
    • Master Food Volunteers
    • 4-H Leaders
    Call us for more information about our volunteer opportunities.