The cultural role of cemeteries is well defined, but the ecological importance of these sites is less recognized. As passively-used permanent greenspace, cemeteries have the potential to sustain biodiversity as surrounding land uses change. Informant interviews were conducted with professionals familiar with cemeteries and the funeral industry, and responses were compared within and between professions. Results of this study suggest that while cemeteries provide significant cultural and environmental benefits, their ecological potential is limited by factors including funding and legislation. In order to enhance the ecological value of cemetery sites, the incorporation of native trees and variable habitat within traditional cemetery designs should be considered to improve the quality of resources available to wildlife. Additionally,amendments should be made to the Provincial Policy Statement to include an independent land use designation for cemeteries and implement regional scale planning of these sites across Ontario.

There has been a notable interest in landscape design in the recent years. Growing environmental consciousness and the deindustrialization process in cities have resulted in the new park design projects which have been created through recovery of waste lands. The thesis examines a number of selected park projects with two frameworks which are the reclamation methods and the design strategies. The reclamation methods constitute the ways of recovering wastelands / while, the design strategies constitute the design approaches and methods used in these projects at urban scale. The contemporary approaches to park design are studied in the thesis, in three parts which are &#039 / &#039 / the strategic design&#039 / &#039 / , &#039 / &#039 / the place-based design&#039 / &#039 / and &#039 / &#039 / the ecological design&#039 / &#039 / . Two proposals of the Parc de la Villette competition, Parc Andr&eacute / Citro&euml / n, Bercy, Invaliden, Downsview, Fresh Kills and High Line parks are the cases studied. A categorization of the approaches was done according to the design concepts of the projects. Strategic design comprises the projects conceived in a way that would adapt to future conditions / place-based design covers the projects designed by referring to the meanings derived from their sites with the aim to maintain or create a sense of place / and finally ecological design cover projects which were designed to sustain and diversify the ecological values of their sites. The examination of three types of park design approaches does not propose a strict categorization / but rather it displays continuities in the evolution of park designs. The design concepts, strategies and tools, besides the working principles and innovative aspects of these approaches are studied in a comparative way. The thesis is concluded with an evaluation of the new significances of landscape design.

An ontology describing the constructs and their inter-relationships for business models has recently been built and evaluated: the Business Model Ontology (BMO). This ontology has been used to conceptually power a popular practitioner visual design tool: the Business Model Canvas (BMC). However, implicitly these works assume that designers of business models all have a singular normative goal: the creation of businesses that are financially profitable. These works perpetuate beliefs and businesses that do not create outcomes aligned with current natural and social science knowledge about long term individual human, societal and ecological flourishing, i.e. outcomes are not strongly sustainable. This limits the applicability and utility of these works. This exploratory research starts to overcome these limitations: creating knowledge of what is required of businesses for strongly sustainable outcomes to emerge and helping business model designers efficiently create high quality (reliable, consistent, effective) strongly sustainable business models. Based on criticism and review, this research project extends the BMO artefact to enable the description all the constructs and their inter-relationships related to a strongly sustainable business model. This results in the Strongly Sustainable Business Model Ontology (SSBMO). To help evaluate the SSBMO a practitioner visual design tool is also developed: the Strongly Sustainable Business Model Canvas (SSBMC). Ontological engineering (from Artificial Intelligence), Design Science and Systems Thinking methodological approaches were combined in a novel manner to create the Systemic Design Science approach used to build and evaluate the SSBMO. Comparative analysis, interviews and case study techniques were used to evaluate the utility of the designed artefacts. Formal 3rd party evaluation with 7 experts and 2 case study companies resulted in validation of the overall approaches used and the utility of the SSBMO. A number of opportunities for improvement, as well as areas for future work, are identified. This thesis includes a number of supplementary graphics included in separate (electronic) files. See “List of Supplementary Materials” for details.