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- All Subjects: Sustainability
- Member of: Barrett, The Honors College Thesis/Creative Project Collection
- Status: Published
Over the last few decades, sustainability has become a great focus for individuals as well as businesses globally. The focus of this study was to understand why businesses purchase certain office supplies and why they may not be choosing to purchase the most sustainable options. The research question asked, “why are certain businesses reluctant to make positive, sustainable changes to their usage of office materials in their workplace environments?” Most companies do not look for alternatives that would benefit the environment when purchasing products for their office space. The reasons behind this hesitancy to change was studied through current literature on the topic as well as interviews conducted with Office Managers of several different businesses. Comparisons were made between each businesses’ decision patterns in order to find the root cause or causes of why companies do not choose more sustainable options when purchasing products for their workspaces. The interviews revealed that cost and quality are the most important factors these businesses take into consideration when purchasing office supplies. While some companies have looked into alternative products for their supplies, they ultimately choose to still purchase the less sustainable option. This is because the less sustainable option is often cheaper, and the company knows what quality to expect for the item. Overall, all of the Office Managers who were interviewed acknowledged some sort of sustainable practice that their company was taking part in, even if it did not directly relate to the types of office supplies that they purchase. This inclusion of general sustainable practices demonstrates how businesses are making efforts one way or another towards a more sustainable future. Therefore, this awareness to sustainability suggests that most, if not all businesses will eventually end up purchasing sustainable alternatives for their office supplies. However, the timeframe for which this occurs for each company will likely vary.
Stellar mass loss has a high impact on the overall evolution of a star. The amount<br/>of mass lost during a star’s lifetime dictates which remnant will be left behind and how<br/>the circumstellar environment will be affected. Several rates of mass loss have been<br/>proposed for use in stellar evolution codes, yielding discrepant results from codes using<br/>different rates. In this paper, I compare the effect of varying the mass loss rate in the<br/>stellar evolution code TYCHO on the initial-final mass relation. I computed four sets of<br/>models with varying mass loss rates and metallicities. Due to a large number of models<br/>reaching the luminous blue variable stage, only the two lower metallicity groups were<br/>considered. Their mass loss was analyzed using Python. Luminosity, temperature, and<br/>radius were also compared. The initial-final mass relation plots showed that in the 1/10<br/>solar metallicity case, reducing the mass loss rate tended to increase the dependence of final mass on initial mass. The limited nature of these results implies a need for further study into the effects of using different mass loss rates in the code TYCHO.