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Mailing Address
Physical Address
Our email contact for general inquires is:
Phone: (970) 491-5589
Fax: (970) 491-1965
Our mailing address is:
Department of Ecosystem Science & Sustainability
Campus Delivery 1476
Colorado State University
Fort Collins, CO 80523-1476
Our street address is:
Department of Ecosystem Science & Sustainability
Natural and Environmental Sciences Building
1231 Libbie Coy Way, Second Floor
Colorado State University
Fort Collins, Colorado 80523-1476
Natural and Environmental Science Building, Colorado State University
The Natural and Environmental Sciences Building (NESB) is shown in red on the map below. Out-of-town visitors may obtain A-Lot parking permits in the main ESS Office, Room B205 or park in the parking structure on the corner of College Avenue and West Pitkin Street. Driving directions and “zoom-in” maps showing the campus in more detail are available on the Colorado State University Web site.