This report is the consolidated work of an interdisciplinary course project in CEE494/598, CON598, and SOS598, Urban Infrastructure Anatomy and Sustainable Development. In Fall 2012, the course at Arizona State University used sustainability research frameworks and life-cycle assessment methods to evaluate the comprehensive benefits and costs when transit-oriented development is infilled along the proposed light rail transit line expansion. In each case, and in every variation of possible future scenarios, there were distinct life-cycle benefits from both developing in more dense urban structures and reducing automobile travel in the process.

Results from the report are superseded by our publication in Environmental Science and Technology.

This thesis focuses on ethics and explains some of its features, specifically the concept of moral consideration, rights, and interests, through three leading ethical theories in the field, utilitarianism, virtue ethics, and duty ethics. In this framework, environmental ethics is explored through three popular theories in the community, anthropocentrism, non-anthropocentrism, and holism. Furthermore, organisational ethics is discussed in the context of environmental ethics through a case study of America’s famous coffee giant Starbucks. The coffee company is used to discuss business ethics and explores some of the practices already implemented, what works, what does not, what can be done, and the critical role its members play. Moreover, the thesis argues that environmental ethics is necessary to address and mitigate sustainability challenges and create models of business that consider the natural world in its entirety.