Student capstone and applied projects from ASU's School of Sustainability.

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Recent trends show that consumers are starting to prioritize sustainability when they go out to eat now more than ever. Tarbell's, a family-owned restaurant based in Phoenix, Arizona, aims to become a leader in sustainable food service but requires additional expertise in prioritizing and showcasing their sustainability efforts. Founded by

Recent trends show that consumers are starting to prioritize sustainability when they go out to eat now more than ever. Tarbell's, a family-owned restaurant based in Phoenix, Arizona, aims to become a leader in sustainable food service but requires additional expertise in prioritizing and showcasing their sustainability efforts. Founded by Mark Tarbell in 1994, Tarbell’s portfolio includes the main restaurant- Tarbell’s, The Wine Store and Tavern, their catering business, and The Tavern at Phoenix Sky Harbor Airport., Tarbell’s has partnered with the Tarbellas, a group of Master of Sustainability Solutions (MSUS) students at Arizona State University (ASU), to pursue larger impact goals, including conducting a materiality assessment and drafting a sustainability plan of action. To begin the project process, the Tarbellas completed a landscape analysis. We researched the following categories: restaurant vendor practices; small, international restaurants; small, national restaurants; corporate food retailers; and restaurant-related sustainability certifications. This analysis informed our other research methods, including a best practices assessment and TOWS analysis, ultimately leading us to develop four initial priorities that informed our next steps: 1) hire a staff member to manage all sustainability initiatives and reporting, 2) focus on sustainable procurement across the restaurant, 3) complete the Food Made Good online audit, and 4) work towards and obtain Green Restaurant Association Certification. With support from Tarbell’s, we developed a job description for a Sustainability Program Manager and a Sustainable Purchasing Policy. We created both by researching existing job postings and purchasing policies, and then adapted them to fit Tarbell’s needs and goals. Tarbell’s also completed the Food Made Good online audit. Finally, the Tarbellas completed a materiality assessment. In order to do this, we developed an internal stakeholder survey and collected data on Tarbell’s annual spend from 2022. We plotted the results on a materiality matrix and used the results to inform how to prioritize the next steps. This prioritization will help Tarbell’s inform their sustainability strategy in the future. Going forward, we recommend the following to Tarbell’s: 1) Hire a Sustainability Program Manager, 2) Utilize the Sustainable Purchasing Policy (SPP) we developed, 3) Obtain Green Restaurant Association Certification, and 4) routinely revisit their material impacts. Our report takes the format of a sustainability plan of action, enabling Tarbell’s to continue pursuing sustainability while being a leading example and guide for other small, independent restaurants on their paths to pursuing sustainability.
ContributorsAntidormi, Rachel (Author) / Martin, Azita (Author) / Ouellette, Kelsey (Author) / Queen, Sarah (Author)
Created2023-04-26
Description
The City of Phoenix is interested in bringing a plastic processing facility to the Phoenix metro area. A facility could potentially to increase the diversion rates of recyclables, allow for more efficient use of locally reclaimed material and bring new jobs to the Phoenix metropolitan economy. Contrary to the classic

The City of Phoenix is interested in bringing a plastic processing facility to the Phoenix metro area. A facility could potentially to increase the diversion rates of recyclables, allow for more efficient use of locally reclaimed material and bring new jobs to the Phoenix metropolitan economy. Contrary to the classic “put it in the bin, we’ll take care of it” attitude presented by large recyclers such as Waste Management and Republic Services, recycling economics are complex; often both a beacon of technological advancement and a lagger with regard to spot-market capabilities. Based on interviews with elite stakeholders and industry research, this mixed method paper will examine the current PET plastic recycling market and the potential for Phoenix to increase its circular manufacturing of plastic. The final analysis will culminate in a proposed set of recommendations that could help Phoenix achieve its long-term waste diversion goals.
ContributorsPunnett, Garr (Author)
Created2018
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Description
The composition of this project can be described as half responsive digital media composition and half social experiment. It is built for the seven screen display of the Decision Theater and utilizes a combination of digital media and creative software tools along with sensor technology to create a media environment

The composition of this project can be described as half responsive digital media composition and half social experiment. It is built for the seven screen display of the Decision Theater and utilizes a combination of digital media and creative software tools along with sensor technology to create a media environment that responds to real time physical feedback from participants. The experience uses different desired interactions or “levels” to examine the tension between Shalom Schwartz’ three sets of bipolar cultural values represented in his theory on cultural value orientation. Cultural values are significant drivers of human behavior that change throughout time, however rarely does society name and define these dominant forces outright. This project aims to expose people to consider these forces through interactive discovery and game play. The installation’s primary user input is based on movement and physical interaction and includes visual rewards for desired forms of cooperative engagement. Sustainability science and research often cites education and communication initiatives as the next actionable steps towards a sustainable solution. Art and design are two fields that are uniquely suited for completing this next step, because they both regularly examine, critique, create, and comment as a part of shaping culture and encourage reflexive thinking about our norms and values. The design process included interdisciplinary engagement which is detailed alongside project outcomes, theoretical ties to sustainability, symbolic representations, and observations of user experiences. It may be considered a pilot test of the potential for creative and interactive digital art platforms to allow for the exploration of cultural values and connections to sustainability. This ability to reflect and consider the assumptions that may be engrained within cultural value orientation is fundamentally important to the wider recognition of the cultural shifts needed to create a sustainable future.
ContributorsNixon, Brittany (Author) / Cloutier, Scott (Contributor) / Branch, Boyd (Contributor)
Created2017-03-23