School of Sustainability Graduate Culminating Experiences
Student capstone and applied projects from ASU's School of Sustainability.
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- All Subjects: Biomass
- All Subjects: Watershed restoration
Description
Borderlands Restoration Network (BRN) is a nonprofit organization based out of Patagonia, Arizona, that partners with borderland communities to grow a restorative economy by rebuilding healthy ecosystems, restoring habitat for wildlife, and reconnecting border communities to the land through shared learning. Borderland communities encompass the southern United States and northern Mexico border, and BRN is centered within the Madrean Archipelago, one of the most important biodiversity hotspots in the world. A core program that BRN offers is the Borderlands Earth Care Youth (BECY). This paid internship-style program focuses on educating and training youth between fifteen and twenty to address the growing environmental and sustainability challenges associated with climate change, habitat fragmentation, aridification, and socio-economic injustices. Through the BECY program, BRN provides a critical opportunity for the Arizona communities of Douglas, Patagonia, Nogales, and Rio Rico. The purpose of this program is critical for borderland communities, given the historical marginalization of these communities. This can be seen with the demographics of these communities as the communities of Douglas, Nogales, and Rio Rico are all over 80% Hispanic/Latino identifying, according to the U.S. Census Bureau information from 2020-2022. With the majority of these communities being Hispanic/Latino, the implementation of an environmental education program that accounts for and supports cultural backgrounds and resources is one that is critical.
The advancement of quality education and networking opportunities in these communities helps to create a diverse conservation sector that will further support the restoration economy in borderland communities. In 2018, BRN completed a survey research project and found that ninety-two percent of overall respondents claimed they were inspired by the BECY program to make sustainable changes in their lives. Respondents reported that the program helped them
“To look at the environment differently, [and] the impact humans can have (positive and negative) on other species’ habitats,” and to recognize the benefits of “...the social aspect of community building, as well as the fundamentals of ecosystem and watershed restoration” on their environment (Anonymous Participants, 2018, BRN Program Evaluation).
These statements showcase the importance of BECY in shaping participants’ views of the environment and the role that they each play as stewards.
Over the course of nine months, the JKLM Sustainability Consulting team completed a project for BRN by using sustainability analysis tools and the North American Association for Environmental Education (NAAEE) guidelines to provide foundational information and guidance regarding environmental education curriculum development, program evaluation, and program expansion to assist BRN in achieving its youth education program expansion goals. The deliverable of the consultation project was an updated and enhanced BECY curriculum and related activities guide to be used in Summer 2023.
ContributorsSene, Jordan (Author) / Napper, Kayla (Author) / Meeker, Laney (Author) / Fabara, Marshall Morgan (Author)
Created2023-04-26
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 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
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 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