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

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Exploring Opportunities for Woody Biomass Utilization in Coconino County, Arizona

Description
In northern Arizona, the removal of woody biomass from forested land has garnered a high level of interest as threats of catastrophic wildfires have increased in recent years. Although there has been a great deal of vocal support for forest restoration, efforts on the ground are often stalled by complex…

In northern Arizona, the removal of woody biomass from forested land has garnered a high level of interest as threats of catastrophic wildfires have increased in recent years. Although there has been a great deal of vocal support for forest restoration, efforts on the ground are often stalled by complex federal contracting systems, a weak logging and sawmill industry, low-quality timber, and inabilities to guarantee long-term biomass supplies to processers. These barriers are exceedingly apparent in in the Flagstaff area, where the vast majority of forested land falls under the jurisdiction of the federal government and little infrastructure exists for wood product industries. In order to address these obstacles, forest stakeholders in Coconino County are actively searching for enterprises to utilize material that urgently needs to be removed from the surrounding forests. This project aimed to assist stakeholders in this endeavor by identifying and researching a number of practical and innovative woody biomass utilization enterprises that are suited to the existing regional infrastructure. While there are a variety of ways to process biomass, this project focuses on the following four end products because of their ability to use residual materials from harvest and sawmill operations, their low-tech nature, and the end product’s proximity to potential markets: biochar, compost, wood-plastic composites, and mushroom cultivation. Each of these products, and the processes used to create them, were analyzed and evaluated using a sustainable enterprise framework, and the final results were summarized in a portfolio for stakeholders in the region to review. Although this project offered just a glimpse of what is possible, the ultimate aim was to foster collaborative conversations regarding how forest restoration residues can be used in sustainable and innovative ways.
ContributorsPaulus, Caitlin (Contributor)
Created2019-05-15

Biochar Briquettes: Alternative to Firewood and Charcoal Fuel

Description

Domestic energy is an important component of our day to day lives and is something we cannot live without. Imagine how life would be without a means to cook our food, to warm our house, life would be unbearable. As we enjoy these comforts rarely do we stop to think…

Domestic energy is an important component of our day to day lives and is something we cannot live without. Imagine how life would be without a means to cook our food, to warm our house, life would be unbearable. As we enjoy these comforts rarely do we stop to think what the opportunity cost is. For those using renewable sources, it is not a big issue, but for those who rely on wood fuel, they have to strike a delicate balance between need for fuel and the need to conserve the greatest support systems of their livelihoods, the forests. The main source of energy for households in many developing countries is biomass, mainly from forests and woodlands. The continued use of firewood and charcoal fuel puts a strain on forests, resulting in adverse effects on the environment such as prolonged droughts, loss of biodiversity, dwindling water resources, changing weather patterns among other sustainability challenges. An alternative to firewood to charcoal lies in biochar briquettes. This paper discusses the role of biochar briquettes in mitigating climate change and serves as a step by step guide on how biochar briquettes may be produced.
ContributorsNganga, Patrick M. (Author)
Created2018

The Sustainability Fair: Building a Grassroots Movement Around Community

Description
People everywhere should be doing everything they can to be more sustainable so that climate change can begin to be mitigated. We are already feeling the negative effects of climate change, and they are thoroughly documented. Despite this people are not changing to be more sustainable fast enough. Many either…

People everywhere should be doing everything they can to be more sustainable so that climate change can begin to be mitigated. We are already feeling the negative effects of climate change, and they are thoroughly documented. Despite this people are not changing to be more sustainable fast enough. Many either reject the idea of climate change, do not know what they could do, or are unaware of how climate change affects them. Sustainability also impacts more than just climate change. Living more sustainably can have positive impacts economically as well as positive impacts on human health. In a world that is so connected and with such a wealth of information, we can no longer afford to have communities in the dark. Leaders need to rise on a community level to make a difference. Leadership is an aspect of an organization or a project that can elevate it to new heights. A leader is not everything, but the difference a good leader makes is universal. In this paper I will teach you about organizing a sustainability fair that educates and engages marginalized communities that typically are not included in the conversation on how to save our world.
ContributorsSalinas, Jorge (Author)
Created2018-11-10

Sustainable Sense Consulting Project: Strategies for Success in Sustainability Leadership

Description
Small local organizations are rightfully preoccupied with the hard work they're doing and often see no incentives, for example fiscal or social, to review or improve the environmental sustainability of their operations.  Small businesses make up the vast majority of firms in the United States and therefore, while their impact seems small…

Small local organizations are rightfully preoccupied with the hard work they're doing and often see no incentives, for example fiscal or social, to review or improve the environmental sustainability of their operations.  Small businesses make up the vast majority of firms in the United States and therefore, while their impact seems small independently, they are unknowingly wasting the greatest amounts of resources: energy, water, paper, plastic, and labor.  Addressing the sustainability of local business operations will save our finite resources, cut their expenses, improve their brand image, and help secure the future of their business in this rapidly changing world.
ContributorsVitale, Sophia (Author)
Created2019-05-16

The Environmental, Social, and Economic Impacts of Remote Work

Description

COVID-19 brought so much uncertainty into the world and has molded this project into what it is today. The first project journey that was chosen was meant to show the impact of how much plastic waste was being produced at Starbucks. Then due to COVID-19 yet again, it changed into…

COVID-19 brought so much uncertainty into the world and has molded this project into what it is today. The first project journey that was chosen was meant to show the impact of how much plastic waste was being produced at Starbucks. Then due to COVID-19 yet again, it changed into how much paper waste there was within the State of Washington Department of Licensing (DOL) Business and Professions Division (BPD). DOL BPD is a state agency division that licenses over forty plus professional and business licenses to the residents of Washington state. Due to the pandemic, the project transformed into how the three pillars of sustainability impacts remote work within BPD. BPD is in this new and unique paradigm where the deliverable that was brought forth as this project completed are, “The 9 Benefits of Sustainability through Remote Work” (Appendix D) where this specifically showed DOL why remote work is sustainable and how it should be implemented even further throughout the agency. This list was put together with the benefits that best fit DOL BPD.
ContributorsReynolds, Jordan (Writer of accompanying material)
Created2021-02-11