This study seeks to analyze the motivation behind why college students at ASU join student organizations. Analysis for this study will be performed through describing considerations a student may undergo when looking into an organization to join. This perspective will be done through document analysis of the contents of the SunDevilSync and Facebook pages that various organizations, ranging from professional and academic organizations to social and non-academic organizations. These web pages are the first things students see when they join an organization for the first time, and it is here, that they gain their first glimpse into what the organization might really provide for them. Fifteen different organizations at ASU were used as the focus to allow for a diverse population to be categorized between their involvement across professional and social activities. It was found that students join organizations primarily for the purposes of the audience the name of the organization reaches out to, the proof of activities and the interests students would have with regards to the types of activities involved with the organization. Further, a list of primary activities that organizations ranging in the categories of professional and social might display is also generated as a means of allowing developing an idea of the differences between activities of organizations. An analysis of two organizations the author had created will also be used as a means of applying the knowledge gained from this research in a more tangible concept.

Extensive literature exists examining the maximum mitigation potential of
biochar. This research has found biochar to hold massive potential as a means of stabilizing current levels of atmospheric carbon. Furthermore, the research and resources to massively expand biochar production exist, yet one could easily argue the industry is not expanding quickly enough given its known potential benefits. This paper serves to address this lack of growth, and identified a lack of formalized networks for knowledge and innovation exchanges amongst biochar production firms as a leading obstacle to quick expansion. I focus on two particular biochar production firms operating in vastly different contexts and analyze both through a conceptual framework known as “knowledge networks”. In depth literature on the topic of knowledge networks highlight the dynamics of exchange, including the obstacles in establishing such a network. I applied the findings from a multitude of case studies centered around knowledge networks to biochar production, asserting that exchange networks centered around reciprocity would serve as a catalyst to the growth of the biochar industry. I also assert that public research institutions such as Arizona State University would play a critical role in such a network, as they would serve as a mutual party connecting two private entities. Private biochar production firms around the world would be exposed to new knowledge and information that would serve to maximize the energy value of their product while reducing the environmental externalities associated with their process.

There is an increasing need to understand and develop clean cooking technologies in low- and middle-income countries (LMICs). The provision of clean energy where modern energy is not available is important in advancing the 17 sustainable development goals as set by the United Nations. Green charcoal is a cooking fuel technology made from ground and compressed biochar, an organic material made from heating a feedstock (biomass, forest residues, agriculture waste, invasive species, etc.) in an oxygen deprived environment to high temperatures. Green charcoal behaves similarly to wood charcoal or coal but is different from these energy products in that it is produced from biomass, not from wood or fossil fuels. Green charcoal has gained prominence as a cooking fuel technology in South-East Asia recently. Within the context of Nepal, green charcoal is currently being produced using lantana camara, an invasive species in Nepal, as a feedstock in order to commoditize the otherwise destructive plant. The purpose of this study was to understand the innovation ecosystem of green charcoal within the context of Nepal’s renewable energy sector. An innovation ecosystem is all of the actors, users and conditions that contribute to the success of a particular method of value creation. Through a series of field interviews, it was determined that the main actors of the green charcoal innovation ecosystem are forest resources governance agencies, biochar producers, boundary organizations, briquette producers, distributors/vendors, the political economy of energy, and the food culture of individuals. The end user (user segment) of this innovation ecosystem is restaurants. Each actor was further analyzed based on the Ecosystem Pie Model methodology as created by Talmar, et al. using the actor’s individual resources, activities, value addition, value capture, dependence on green charcoal and the associated risk as the building blocks for analysis. Based on ecosystem analysis, suggestions were made on how to strengthen the green charcoal innovation ecosystem in Nepal’s renewable energy sector based on actor-actor and actor-green charcoal interactions, associated risks and dependence, and existing knowledge and technology gaps. It was determined that simply deploying a clean cooking technology does not guarantee success of the technology. Rather, there are a multitude of factors that contribute to the success of the clean cooking technology that deserve equal amounts of attention in order to successfully implement the technology.

This thesis sought to better understand the process of creating biochar in kilns representative of those used in current biochar processes in Chitwan National Park, Nepal and surrounding areas. The project had two main objectives: First, design and build a scale kiln representative of those in Nepal. This will allow a multitude of future projects to have access to a well-built kiln in which to run experiments, probe conditions and overall understand the process of pyrolysis. After approval of the plan and construction the second phase of the project began. Second, using the scaled kiln, pyrolyze quantities of biomass and capture the temperature profiles as the burn is started through until it is completed. Using qualitative methods the biochar was then analyzed and this quality compared against the temperature profiles captured. Using these profiles it was hoped that a relationship between how the temperature profiles behave and the quality of the biochar can be produced. The maximum temperature was also be analyzed to find useful correlations to the behavior of the process within the kiln. The project did not find any useful correlation between the maximum temperatures, but it did find useful correlations between temperature profiles and the resulting biochar. A description of how to analyze biochar in the field was also established to help researchers and farmers rate biochar quality while in the field. The kiln itself is housed on the Polytechnic Campus of Arizona State University in the Global Resolve outside storage area at the time of writing.

The inception of the human-powered water pump began during my trip to Maasailand in Kenya over the Summer of 2017. Being one of the few Broadening the Reach of Engineering through Community Engagement (BRECE) Scholars at Arizona State University, I was given the opportunity to join Prescott College (PC) on their annual trip to the Maasai Education, Research, and Conservation (MERC) Institute in rural Kenya. The ASU BRECE scholars that choose to travel were asked to collaborate with the local Maasai community to help develop functional and sustainable engineering solutions to problems identified alongside community members using rudimentary technology and tools that were available in this resource-constrained setting. This initiative evolved into multiple projects from the installation of GravityLights (a local invention that powers LEDs with falling sandbags), the construction/installation of smokeless stoves, and development of a much-needed solution to move water from the rainwater collection tanks around camp to other locations. This last project listed was prototyped once in camp, and this report details subsequent iterations of this human-powered pump.

After visiting Nepal and seeing the problem of potable drinking water, there needed to be a solution to purify it. Simultaneously, local national forests have been overrun with two invasive plant species: Mikania micrantha and Lantana camara. Both a very fast-growing species and can be turned into biochar. If the resulting is made through an effective process, then the community would be able to work less making each batch of biochar and make more money per batch, whereby the market already exists. The community could grow their profits even further by activating the created charcoal, which fetches an even better price. Most Importantly, among other important uses, the activated charcoal could also be used in clean drinking water systems. The prospect of using activated charcoal as water purifying agents can be tested in a future design of experiments. This design of experiments would assess the effectiveness of the activated charcoal, to determine which pore size is the most cost effective at filtering out pollutants. This thesis focuses on researching different types of biochar kilns, clean drinking water systems, and the use of charcoal in clean drinking water systems.

In recent history, the world has been inspired to respond to the challenges faced by communities with ‘help’. This help has been administered with moderate success through community engagement strategies traditionally centered on social services provided through non-profit agencies. Social entrepreneurship has emerged in response to the lack of progress made in solving local and global issues with new innovations that have the potential to change the status quo and eliminate the problems for future generations. In social entrepreneurship, concerned individuals saw an opportunity to truly change the world. Higher education leaders have embraced social entrepreneurship, positioning university students as a driving force behind ideating creative and innovative solutions that can be implemented in communities to overcome a vast array of challenges from poverty to environmental sustainability. Despite the efforts of university staff and faculty, many student changemakers struggle to successfully implement their ideas and measure their impact. Factors such as how well the student understands the issue and community in addition to the extent to which the student is experienced in ideation, creative-problem solving, and implementation of projects contribute to the success or failure of a student social effort. Inspired by their experiences serving as director of Changemaker Central, the authors sought to understand the process of preparing students to be agents of change in the community. Having observed the variance in success among aspiring changemakers at Arizona State University (ASU), the researchers studied how to best support students in preparation for a high-impact career. The research analyzed students’ experiences in two of ASU’s social change programs, Changemaker Challenge (CC) and University Service-Learning (USL) and found a need for more cohesion between two programs and their represented methodologies in addition to a need for in-depth analysis on the student journey.

Billions of people around the world deal with the struggles of poverty every day. Consequently, a number of others have committed themselves to help alleviate poverty. Many various methods are used, and a current consensus on the best method to alleviate poverty is lacking. Generally the methods used or researched exist somewhere on the spectrum between top-down and bottom-up approaches to fighting poverty. This paper analyzes a specific method proposed by C.K. Prahalad known as the Bottom of the Pyramid solution. The premise of the method is that large multinational corporations should utilize the large conglomerate of money that exists amongst poor people \u2014 created due to the sheer number of poor people \u2014 for business ventures. Concurrently, the poor people can benefit from the company's entrance. This method has received acclaim theoretically, but still needs empirical evidence to prove its practicality. This paper compares this approach with other approaches, considers international development data trends, and analyzes case studies of actual attempts that provide insight into the approach's potential for success. The market of poor people at the bottom of the pyramid is extremely segmented which makes it very difficult for large companies to financially prosper. It is even harder to establish mutual benefit between the large corporation and the poor. It has been found that although aspects of the bottom of the pyramid method hold merit, higher potential for alleviating poverty exists when small companies venture into this space rather than large multinational corporations. Small companies can conform to a single community and niche economy to prosper \u2014 a flexibility that large companies lack. Moving forward, analyzing the actual attempts provides the best and only empirical insights; hence, it will be important to consider more approaches into developing economies as they materialize.

This research focused on how low-income communities in Ghana could convert Waste Vegetable Oil (WVO) into biodiesel to supplement their energy demands. The 2016 World Energy Outlook estimates that about 8 million Ghanaians do not have access to electricity while 82% of the population use biomass as cooking fuel. However, WVO is available in almost every home and is also largely produced by hotels and schools. There are over 2,700 registered hotels and more than 28,000 educational institutions from Basic to the Tertiary level. Currently, most WVOs are often discarded in open gutters or left to go rancid and later disposed of. Therefore, WVOs serve as cheap materials available in large quantities with a high potential for conversion into biodiesel and commercializing to support the economic needs of low-income communities. In 2013, a group of researchers at Kwame Nkrumah University of Science and Technology (KNUST) in Ghana estimated that the country could be producing between 82,361 and 85,904 tons of biodiesel from WVOs generated by hotels alone in 2015. Further analysis was also carried out to examine the Ghana National Biofuel Policy that was introduced in 2005 with support from the Ghana Energy Commission. Based on the information identified in the research, a set of recommendations were made to help the central government in promoting the biodiesel industry in Ghana, with a focus on low-income or farming communities. Lastly, a self-sustaining biodiesel production model with high potential for commercialization, was proposed to enable low-income communities to produce their own biodiesel from WVOs to meet their energy demands.

Bangladesh is facing one of the largest mass poisonings in human history with over 77 million people affected by contaminated water each and every day. Over the last few years, the 33 Buckets team has come together to help fulfill this clean water need through filtration, education, and an innovative distribution system to inspire and empower people in Bangladesh and across the world. To start this process, we are working with the Rahima Hoque Girls' school in the rural area of Raipura, Bangladesh to give girls access to clean water where they spend the most time. Through our assessment trip in May 2012, we were able to acquire technical data, community input, and partnerships necessary to move our project forward. Additionally, we realized that in many cases, including the Rahima Hoque school, water problems are not caused by a lack of technology, but rather a lack of utilization and maintenance long-term. To remedy this, 33 Buckets has identified a local filter to have installed at the school, and has designed a small-scale business focused on selling clean water in bulk to the surrounding community. Our price point and association with the Rahima Hoque Girls' school makes our solution sustainable. Plus, with the success of our first site, we see the potential to scale. We already have five nearby schools interested in working to implement similar water projects, and with over 100,000 schools in Bangladesh, many of which lack access to the right water systems, we have a huge opportunity to impact millions of lives. This thesis project describes our journey through this process. First, an introduction to our work prior to the assessment trip and through the ASU EPICS program is given. Second, we include quantitative and qualitative details regarding our May 2012 assessment trip to the Rahima Hoque school and Dhaka. Third, we recount some of the experiences we were able to participate in following the trip to Bangladesh, including the Dell Social Innovation Challenge. Fourth, we examine the technical filtration methods, business model development, and educational materials that will be used to implement our solution this summer. Finally, we include an Appendix with a variety of social venture competitions and applications that we have submitted over the past two years, in addition to other supplementary materials. These are excellent examples of our diligence and provide unique insight into the growth of our project.