Center for Earth Systems Engineering and Management

While the scientific study of religion is not new, the topic has yet to be approached by Lifecycle Assessment (LCA). This work demonstrates a method for assessing the personal “cost” of “manufacturing” a mature religious adherent, or, a believer committed to a particular faith. By measuring such inputs as personal importance of faith, prayer, religious service attendance, religious experiences, and scripture reading, an assessment can be made of the quantity of such inputs required to engender enduring religious devotion. Ultimately, this study has demonstrated that the data typically collected in longitudinal surveys are insufficient to adequately support any firm quantitative conclusions, but the method proposed is sound and can be exploited when data becomes available.

In an effort to provide drinking water treatment options that are simple to operate, two hybrid resins have been developed that can treat multiple pollutants in a single step. A parent weak base anion exchange resin is embedded with nanoparticles made of either iron hydroxide or titanium dioxide (Fe-WBAX and Ti-WBAX, respectively). These provide targeted treatment for both arsenic and hexavalent chromium, common groundwater pollutants of recent regulatory significance. The project goal is to evaluate the environmentally preferable choice between Fe-WBAX and Ti-WBAX resin for simultaneous treatment of arsenic and hexavalent chromium in drinking water. The secondary goal is to identify where in the product life cycle is the most opportunity to reduce the environmental impact of the use of either product.