Federal-provincial relations and the environment : attaining sustainable development through cooperation /

A study of intergovernmental relations in the area of the environment will determine whether the current Canadian federal structure represents a dangerous impediment to the promotion of sustainable development. This paper examines the interjurisdictional quagmire that has developed from the fact that authority over the environment is a functionally concurrent field for the two orders of government. A history of federal-provincial relations in the area of environmental protection is followed by an analysis of the advantages and disadvantages associated with competitive and cooperative federalism. For the purpose of this paper, cooperative federalism is characterized by the presence of a formal institutional system to facilitate interaction between politicians and bureaucrats from both orders of government. Competitive federalism is defined as a system that lacks a formal institutional structure to promote discussion and coordination between federal and provincial officials in a specific field of interest. Last, I examine thirty sustainable development issues following the structure established in Agenda 21 to determine the impact of the present federal system on the development of these objectives. This study concludes that Canadian federalism is not a dangerous impediment to the promotion of sustainable development. Cooperative federalism in a form that does not eliminate the ability of governments to revert to competition promotes the emergence of an institutional system that facilitates information-sharing and discussion between the two orders of government, thus leading to coordinated efforts in the field of the environment. Respect for the current division of powers in this area is also essential to the cohesiveness of Canadian society. Policy-makers and advocates for a sustainable society should focus on working within the present system.

Legitimacy in question : elite-mass relations, constitutional reform and Canadian democracy /

During the 1980s and 1990s, Canadian political authority orientations underwent a significant transformation. Canadians are no longer deferential towards their political elites. Instead, they are autonomous, challenging, and increasingly participatory, and this continuing trend has brought the procedural legitimacy of the Canadian political process into question. The following study of elite-mass relations within Canadian democracy attempts to provide insight into the meaning of this change and how it should be addressed. An attitudinalbehavioural analysis ofthe electorate presents evidence that popular cynicism and alienation is rooted more deeply in a dissatisfaction with political institutions and traditions than with politicians. A structural analysis of the elected political elite reveals the failure of consociational traditions to provide effective representation as well as the minimal impact which the aforementioned orientation shift has had upon this elite. An event-decisional analysis, or case study, ofelite-mass relations in the arena of constitutional politics augments these complementary profiles and illustrates how the transformed electorate has significantly restricted the elected political elite's role in constitutional reform. The study concludes that the lack ofresponsiveness, representativeness, and inclusiveness ofCanada's elected political elite, political institutions, and political traditions has substantially eroded the procedural legitimacy of Canadian democracy during the 1980s and 1990s. Remedying these three deficiencies in the political system, which are the objects of increasing public demand, may restore legitimacy, but the likelihood that such reforms will be adopted is presently uncertain in the face of formidable difficulties and obstacles.

Host-parasite relations in a mycoparasitic system : alterations in membrane permeability and lipid composition in Choanephora cucurbitarum infected by Piptocephalis virginiana /

examined in Choanephora cucurbita rum during the early stages of infection by Piptocephalis virginiana » There was a small but consistent increase in the leakage of electrolytes, amino acids and sugars as a result of infection. These low levels of differential leakage in infected tissues are explained on the basis of the nature of this obligate, biotrophic, mycoparasitic system. Quantitative analysis of the twenty six amino acids and amino compounds detected in the leacheates — showed similar profiles in infected and control host and no new species of amino acids or amino compounds were detected in either infected or control host leacheates. Comparatively high amounts of aspartic acid, glutamic acid and alanine were found in the leacheates of host and infected host . Analyses of the sugars comprising the leacheates of infected and control host showed the presence of eight sugars, among which glucose was found in significant amounts (50-53%) ' The nutritional implication of this preferential leakage is discussed. No significant difference was observed in the leacheates of infected host sugar profiles compared with that of the control host. Profiles of the internal pool sugars of infected and control host did not reflect that obtained from the leacheate data, perhaps owing to leakage of sugars in a selective manner . Membrane lipid analyses yielded higher levels of lipid in infected host compared with the control, both at the 24 h and 36 h analyses. In addition, preliminary investigations of phosphorous-32 incorporation and turnover in phospholipids showed higher levels of 32p incorporation and turnover in infected host compared with the control. No apparent difference was noted in the profiles of the neutral lipid classes and the polar lipid classes of the membrane lipids as determined by one and two dimensional thin-layer chromatography respectively. However, a small but consistently higher degree of unsaturation was detected in the fatty acids of infected tissue compared with the control. Also, '^''-^^''^^'-'-^'^^c acid, a polyunsaturated fatty acid previously reported to show a direct correlation during the early stages of infection and the degree of parasitism of P. virginiana on C. cucurbitarum , was found in higher amounts in infected host membrane lipids compared with that of the control host. The implications of these membrane lipid alterations are discussed with particular reference to the small but consistently higher leakage of electrolytes, amino acids and sugars observed during infection in this study.

Canada/U.S. border crossing: facilitation and constraint

Abstract The aim of this research project is to draw on accounts of experiences ofborder crossing and regulation at the Canada/U.S. border at Niagara in order to illuminate the dynamics of differentiation and inequality at this site. The research is informed by claims that the world is turning into a global village due to transnational flows oftechnology, infonnation, capital and people. Much of the available literature on globalization shows that while the transfer of technology, information, and capital are enhanced, the transnational movement of people is both facilitated and constrained in complex and unequal ways. In this project, the workings of facilitation and constraint were explored through an analysis often interviews with people who had spent a substantial portion oftheir childhood (e.g. 5 years) in a Canadian border community. The interviewees were at the time ofthe research between the ages of 19 and 25. Because most ofthe respondents were 'white' Canadians of working to upper middle class status, my focus was to explore how 'whiteness' as privilege may translate into enhanced movement across borders and how 'white' people may internalize and enjoy this privilege but may often deny its reality. I was also interested in how inequality is perceived, understood, and legitimated by these relatively privileged people. My analysis ofthe ten accounts ofborder crossing and regulation suggests that differentially situated people experience border crossing differently. An important finding is that while relatively privileged border crossers perceived and often problernatized differential treatment based on external factors such as physical appearance, and especially race, most did not challenge such treatment but rather saw it as acceptable. These findings are located within newer literature that addresses the increasing securitization ofborders and migration in western societies.