126855-Thumbnail Image.png

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

Displaying 1 - 3 of 3
Filtering by

Clear all filters

A PET Circular Economy for The City of Phoenix

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
126698-Thumbnail Image.png

Construction and Demolition Waste Impact, Policy and Diversion

Description
Humans, throughout the world, build houses to live in and raise their families. The construction of houses and other buildings produces a large quantity of waste during this process. This waste is not necessarily biodegradable or derived from environmentally friendly materials. They often damage the environment causing pollution and contributing…

Humans, throughout the world, build houses to live in and raise their families. The construction of houses and other buildings produces a large quantity of waste during this process. This waste is not necessarily biodegradable or derived from environmentally friendly materials. They often damage the environment causing pollution and contributing to greenhouse gas emissions (Tam, V. W., & Tam, C. M, 2012). This type of waste is categorized as Construction and Demolition(C&D) waste. My culminating experience focuses on C&D waste and this summary is divided into three parts. In the first part, the report covers the impact of the C&D waste in sustainability. Considering the three pillars of sustainability the effect of C&D waste on these three pillars are analyzed. The second part is the policy analysis surrounding current C&D waste in cities within the states of Arizona, Oregon and California. This section also covers the current practices and impact that the policies have had in diverting C&D waste from landfill. The report features application of conceptual mapping to explore the issues surrounding C&D waste in the circular economy, and intervention points for waste diversion. The third part of this project focuses on a selected intervention point: Community engagement, and education. The report also discusses the processes and strategies applied to organize an event to create art from salvaged building supplies. Stardust celebrated their 20th year anniversary in April 2017. In collaboration with them, the “Salvage This” event was organized to engage with artists, to exhibit arts created from salvaged building supplies, and promote reuse concept in the community.
ContributorsParthasarathy, Soumya (Author) / Breetz, Hanna (Contributor)
Created2017-04-28
126701-Thumbnail Image.png

The Kosovo Sustainable Settlement Redevelopment Program

Description
South Africa, like many countries of the Global South, has witnessed explosive growth in urban population in recent decades. In a post-apartheid time, the majority of urban growth has accumulated in densely populated informal settlements. These areas delivered poorly planed and constructed single unit housing lacking adequate and necessary services,…

South Africa, like many countries of the Global South, has witnessed explosive growth in urban population in recent decades. In a post-apartheid time, the majority of urban growth has accumulated in densely populated informal settlements. These areas delivered poorly planed and constructed single unit housing lacking adequate and necessary services, leading to increased economic and social exclusion in urban sprawl, with a need for full scale settlement redevelopment. The Kosovo Informal Settlement is one of the oldest and densest in Cape Town, South Africa, with a population of more that 26,000 in an area of 28 hectares. Kosovo is facing many challenges with poverty, hunger, poor health and sanitation, violence, environmental degradation, and fire and flood risks amplifying the necessity to hold priority in the redevelopment process. How can you provide urban upgrading and redevelopment and meet the needs of the community sustainably? The design of the Kosovo informal settlement redevelopment used multiple planning principles, which include space and movement systems, appropriate building sizing, sustainable infrastructure design and planning, building efficiency, and effective land use. Health, safety and security, community education and opportunities, and sustainable resource use must also be considered. Settlement land use can be developed for mixed-use opportunities such as community gardening, education, and training advancements to optimize access for employment options. The Kosovo Informal Settlement is a community with multiple opportunities for advancement in sustainable planning if the proper leadership, community participation and redevelopment stages are introduced and carried out effectively.
ContributorsAnsara, Nicolas (Author) / Mpahlwa, Luyanda (Contributor) / Cook, Edward (Contributor)
Created2017-03-16