Showing results for: Theses & dissertations
FCRN member Corné van Dooren defended his PhD thesis at VU University Amsterdam on 20 March 2018 on the topic of optimising both nutritional quality and environmental sustainability of diets.
This master thesis study from the London School of Economics shows how consumers are 56% less likely to order a plant-based dish when it is labelled vegetarian and categorised in a separate section on menus
In this PhD thesis, Leah M. Ashe from Cardiff University School of Planning and Geography, examines how narratives of “food security” are constructed in New York city and Bogotá and how they are influenced by different development ideologies and discourses.
This thesis by PhD student Esther Sanyé-Mengual (Autonomous University of Barcelona) discusses urban rooftop farming, its potential and its associated environmental impacts and economic costs.
Livestock, domestic animals raised for meat, dairy and eggs, is responsible for 14.5 percent of anthropogenic greenhouse gas (GHG) emissions. Because of the scale of its contribution, mitigation of emissions from the livestock sector must be addressed in order to avoid an average global temperature rise of more than 2°C compared to pre-industrial times.
This dissertation looks at the sustainability of the current food system and analyzes how environmental impacts could be reduced and health impacts could be increased through dietary change. The results from this work suggest that dietary change, in areas with unrestricted diets, could play an important role in reaching environmental and health goals, potentially reducing GHG emissions and land use requirements by up to 50%.
For companies seeking to undertake Product Carbon Footprints (PCF) of leather and leather goods, one of the most controversial methodological issues relates to the definition of the system boundaries of the PCF study and, in particular, how to deal with the significant upstream burdens associated with livestock breeding and agricultural production of the cow.
FCRN mailing list member Kurt Schmidinger has recently been awarded his thesis on the following subject: "Worldwide Alternatives to Animal Derived Foods – Overview and Evaluation Models", subtitle "Solutions to Global Problems caused by Livestock".
FCRN mailing list member Anna Flysjö has successfully defended her thesis. The thesis takes the form of a summary overview section and 6 papers (5 of them published journal papers). Details as follows:
The PhD project has focused on some of the most critical methodological aspects influencing GHG emission estimates of milk and dairy products and how the methodology can be improved. In addition, the CF for different types of dairy products has been analysed. Based on these results, mitigation options have been identified along the entire dairy value chain.
In "Life cycle measures of biophysical sustainability in feed production for conventional and organic salmon aquaculture in the northeast pacific" it was found that the cumulative impacts of industrial society's high material/energy throughput compromise the stability of planetary biogeochemical cycles.