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Digital Document
In complex industrialized societies, it is virtually impossible for individuals to know the environmental impact of their consumption. A personal cap and trade system, which assigns citizens limited, tradable allocations of pollution (e.g., carbon…
Digital Document
Extensive industrial activities have led to Cr contamination in the environment, which poses threats to ecosystems and human health. Currently, very little is known regarding the Cr accumulation in soils during aging. The purpose of this…
Digital Document
Oil was discovered in Nigeria in1956 at Oloibiri in the Niger Delta Region after almost 50 years of exploration. Shell-BP at that time, was the sole concessionaire because non-British companies were not given exploration license to operate in…
Digital Document
My dissertation investigates late Pleistocene and Holocene glacier change in western Canada and is presented in five chapters. In chapter one, I discuss the importance of the cryosphere, the techniques used for reconstructing past glacier behavior,…
Digital Document
The effective treatment of oily sludge has been a challenging problem faced by the petroleum industry worldwide. It is a semi-solid mixture of hydrocarbons, water, metallic ions, and suspended fine solids. The recalcitrant nature of oily sludge…
Digital Document
The question explored through this research study is: Does modelling Universal Design for Learning to university faculty as learners deepen their engagement as educators? Through providing training where faculty themselves are learning about…
Digital Document
The strategic allocation of resources to maximize fitness is the organizing principle shaping the evolution of life histories. The physiology and behaviour of animals is a manifestation of trade-offs in resource allocation among traits and…
Digital Document
Digital Document
The three western Canadian provinces (British Columbia, Alberta and Saskatchewan) are responsible for more than 90 % of the 2017 national total fugitive methane (CH4) emissions from the oil and gas sector. Several survey-based previous studies…