Environmental Ambassador Awards
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Annual Sustainability Awards
Every year at our Annual Sustainability Celebration, in April, we recognize those who are creating a positive impact at SIU! Recognitions include Sustainability Environmental Ambassador Awards, Sustainability Collaborator Awards, and more! Learn more about these programs below.
Sustainability Environmental Ambassador Award
April 2025 marked our 23rd year of awarding environmental ambassadors!

Photo: 2024 Sustainability Celebration Award Recipients
With a minimum of 30 service hours required to receive the award, we know that our students have volunteered over 9000 hours toward environmental initiatives since the initiation of the Sustainability Environmental Ambassador Award.
We hope to break the 10,000 hour milestone this year! Students, help us to reach this goal!
Students who participate in at least 30 hours of environmentally related service in an academic year are eligible for the Sustainability Environmental Ambassador Award, sponsored by the Sustainability Council and awarded by the Chancellor.
DEADLINE: Sustainability Environmental Ambassador Award hours must be completed before April 1st, 2025 in order to be officially recognized at the Annual Sustainability Celebration on April 22, 2025.
There are two options for receiving the Sustainability Environmental Ambassador Award (EAA). In order to participate, students should review and follow the instructions here:
Option A
- If you have not already registered to use the volunteer database with the Center for Service-Learning and Volunteerism, follow the instructions found on their website at cslv.siu.edu. When you register, you have the option of identifying which student groups you are a part of. Be sure to choose Environmental Ambassador.
- After registering, browse the opportunities listed in the volunteer database. A link to the database can be found here: cslv.siu.edu. Click on the description link of each opportunity to find out if the volunteer opportunity qualifies for the Environmental Ambassador Award. Opportunities that qualify are noted with the sentence: “This program qualifies for the Environmental Ambassador Award.” Follow all instructions on the website to sign-up to volunteer at the event.
- Print out the Service Hours Verification Sheet, found on the SIU Center for Service-Learning and Volunteerism website. Circle “Environmental Ambassador” as the “Reason for Service.”
- Volunteer and ensure that the agency sponsor signs the form on the date of the event after you have filled out all other event information.
- Save the form: it is the responsibility of the student to save this form until all 30 qualifying hours are complete. You will use this form for all EAA hours. If there are questions about qualifying hours, please contact the Sustainability Office.
- Submit your form: the completed form MUST be submitted to the Sustainability Office before the deadline (see above). Forms can be scanned and submitted electronically to sustainability@siu.edu with subject line: “Environmental Ambassador Award Option A Submission”.
The Sustainability Office sometimes offers opportunities to volunteer that are not listed in the volunteer database. If you are working on this award while volunteering with our office, ask us to sign your Service Hours Verification Sheet at the time you volunteer with us.
Option B
We understand that students sometimes complete environmental work outside of the opportunities available in the SIU Center for Service Learning and Volunteerism database. Students who have completed environmental work outside of this process during the active school year may apply to receive the Environmental Ambassador Award by completing this form and complying with the requirements set forth. Forms can be scanned and submitted electronically to sustainability@siu.edu with subject line: “Environmental Ambassador Award Option B Submission”.
We recognize our past awardees. See below for a list of our Environmental Ambassador recipients over the years.
- 2025 Environmental Ambassadors
- 2024 Environmental Ambassadors
- 2019 Environmental Ambassadors
- 2018 Environmental Ambassadors
- 2017 Environmental Ambassadors
- 2012 - 2016 Environmental Ambassadors
- 2007 - 2011 Environmental Ambassadors
- 2002 - 2006 Environmental Ambassadors
Other Sustainability Council Recognition
The Sustainability Collaborator award is given to an individual or group who has contributed greatly to advancing sustainability at SIU through collaboration with SIU Sustainability.
The Honorary Environmental Ambassador award is given to an individual who has shown outstanding dedication to sustainability through their work or activities on campus. Given in the spirit of the Student Environmental Ambassador Award, awardees have gone above and beyond their regular duties to promote a more sustainable SIU.
2024 Sustainability Collaborators - SENSE
2024 Sustainability Collaborators - Angie Kuehl
2024 Sustainability Collaborators - Rachel Miller
2024 Sustainability Collaborators - Dave Tippy
2024 Sustainability Collaborators - Steve Gariepy
2024 Sustainability Collaborators - Elizabeth Donoghue
2024 Sustainability Collaborators - Larry Dunlap-Berg
2024 Sustainability Collaborators - Christi Mathis