Suchergebnisse

Die Folgen der Abschaffung der Paß- und Zuzugskontrollgesetze (influx control) werden hauptsächlich unter dem Gesichtspunkt der nunmehr möglichen Land-Stadt-Wanderung und der damit verbundenen Verstädterung gesehen. Überblick über den bisherigen Verstädterungsprozeß in der RSA. Diskussion der mit einer rasch zunehmenden Urbanisierung verbundenen Probleme. Bestreben, den Prozeß in geordneten Bahnen ablaufen zu lassen ('orderly urbanization'). Verstädterung als ein Instrument zur Anhebung des Lebensstandards der Afrikaner und der Veränderung (Modernisierung) ihrer traditionellen Kultur. (DÜI-Hlb)

The current share of sub-Saharan Africa in global carbon dioxide emissions is negligible compared to major contributors like Asia, Americas, and Europe. This trend is, however, likely to change given that both economic growth and rate of urbanization in the region are projected to be robust in the future. The current study contributes to the literature by examining both the direct and the indirect impacts of quality of institution on the environment. Specifically, we investigate whether the institutional setting in the region provides some sort of a complementary role in the environment-FEG relationships. We use the panel two-step system generalized method of moments (GMM) technique to deal with the simultaneity problem. Data consists of 43 sub-Saharan African countries. The result shows that energy inefficiency compromises environmental standards. However, the quality of the institutional setting helps moderate this negative consequences; countries with good institutions show greater prospects than countries with poor institutions. On the other hand, globalization of the region and increased forest size generate positive environmental outcomes in the region. Their impacts are, however, independent of the quality of institution. Afforestation programs, promotion of other clean energy types, and investment in energy efficiency, basic city infrastructure, and regulatory and institutional structures, are desirable policies to pursue to safeguard the environment.

Swedish political parties are characterized by their markedly different support across geographical space. In most cases, the sources of these regional variations date back to the time of the founding of the parties. Moreover, the regional strongholds and the areas of weak support for the parties have survived major societal changes such as the transition from the agrarian to the industrial society, emigration, and urbanization. Why is it that a certain area evolves a political tradition that sets it apart from neighboring areas? This study addresses itself to this and similar topics with empirical emphasis on the Swedish Social Democratic Party (the SAP).The study is based on the conviction that the regional imbalance in the SAP vote originates in the interaction/competition between various social and political movements in the local environment. The initial model used to explain these imbalances comprises three different factors that influence the party's vote: the socio-economic structure, the local organizational environment and the effect of local party organizational efforts.In order to test the importance of these factors three different areas were selected; one strong, one weak, and one unstable in terms of the Social Democratic vote.The findings show that no single factor alone accounts for the variance in the regional support of the SAP. Rather, what is decisive are the interactions within the structural and social properties of a context.By way of conclusion, this study lends support to the following conclusions of the prospects for the SAP to mobilize the electorate: to establish itself in the local setting the party needs an organizational culture, a local party organization and the absence of strong local opinion against the party's activities and organizational efforts. The party also seems to be favored by a high level of political mobilization (participation), whereas there is nothing to suggest that the SAP's prospects of becoming successful are hampered by competition from the left-wing parties. ; digitalisering@umu

The aim of this thesis paper is to integrate three important thematic aspects i.e., improve qualities in the urban ecological situation, provide ideas for handling stormwater flooding and ideas to improve socio-economic aspects for inhabitants. The integration of ideas is illustrated in a masterplan program-sketch in three phases. Dhaka is the capital of Bangladesh. Dhaka is a densely populated fast developing city. The chronological changes of the natural setting due to rapid growth of urbanization in Dhaka city creates an imbalance with nature and disrupts urban ecology. The green and blue structures are replaced with built areas and hard surfaces. The situation for urban ecology in the city of Dhaka affects storm water flooding and social wellbeing. The methods used for background knowledge to this proposal are literature reviews, document searches, interviews, GIS analysis and a study of role models from different countries and contexts where a variety of solutions, proposals and functions inspired me in my own sketching. The methods and the background for this thesis were used to formulate guidelines to support the overall program-sketch for the three phases in a masterplan. The first phase program-sketch includes redesigning the informal settlements in Karail into better living conditions for the dwellers according to Patrick Geddes theories by keeping the overall road- and block structure and provide new shelter, job opportunities and adding recreational values to the area. The second phase concentrated on re-establishing of water streams in a green park according to the philosophy of Fredrick Law Olmsted, and in the third phase the former airport Tejgaon to become a large green area for social meetings, recreation activities for the Dhaka city inhabitants and provide job opportunities for the informal dwellers. The discussion on strengths, limitations, challenges, and further development ends with a conclusion that it is of great importance to work integrated with the three thematic aspects urban ecology, storm water flooding and social wellbeing on an overall level and with understanding of the issues among both specialists, politicians, and inhabitants to be able to implement necessary change towards sustainability.

Since the late 1960's, the Green Revolution introduced high yielding varieties in association with agrochemicals to address increasing food demands across Southeast Asia. Indonesian government extended these "technological packages" through political incentives replacing traditional farming methods to stimulate agricultural productivity and economic growth. Besides contributing to Indonesian economic development and reducing food insecurity, the adoption of those technological packages led to many negative externalities, such as soil degradation, water pollution, loss of biodiversity, destruction of natural habitat, increased dependence on artificial inputs and non-renewable resources, and more importantly loss of local control over agricultural production. Different farming approaches internalizing socio-ecological aspects of food production have increasingly been recognized by the FAO as better alternatives. Agroecology is a transdisciplinary farming approach, bridging social, biological and agricultural sciences while including traditional farmers' knowledge. Despite extensive evidence in favor of agroecology, the various interests of actors of the agrifood system hinders its large adoption. Although small-scale farmers (>2ha) represent the majority of the world's food production, their influence on the production system is limited. The island of Bali represents an accelerated version of a global problem: increasing pressure on limited land-based resources along with liberal policies. Rapid urbanization due to mass tourism is causing 1000 ha of arable land to disappear every year and heightening water shortages, crippling Balinese centuryold food sovereignty. This thesis explored through an agroecological lens the multiple challenges Balinese farmers are facing in the transition to agroecology. An important factor identified was the loss of traditional farming knowledge as younger generations were abandoning farming activities because of low profitability. Furthermore, inadequate political support and enforcement have been reported to hinder the development of sustainable agriculture in Bali. The study also identified that growing awareness, a good access to markets and how social networks to spread sustainable farming techniques can potentially make farming more attractive and viable. Policies that will better adapt to Balinese context from small-scale farmers' perspectives were also shared and discussed.

Sustainable approaches for waste management and sanitation are key to deal with the environmental and health challenges that growing urbanization is creating around the world. Implementing systems that allow to reuse resources contained in the organic waste streams (OWS) is an approach that can bring many benefits, especially in low-medium income areas as the Latin American and Caribbean region, where excreta, wastewater, and waste are not properly managed. The transformation towards these systems requires not only technological changes, but also changes in the way that urban waste and wastewater are governed. The aim of this study was to assess the capacity of the town of Chía (Colombia) to govern the transition towards resource-oriented sanitation and waste management systems. The Governance Capacity Framework (GCF) was used as a method to evaluate the governance capacity of the town to implement these systems. The assessment revealed that the capacity of Chía to govern the implementation of resource-oriented sanitation and waste management systems was low. Furthermore, governance factors that could be hindering the implementation of these systems were identified. Low level of knowledge of resource recovery from OWS in the public spheres, insufficient collaboration and communication across sectors and institutions that had competences on waste management and sanitation, short-term vision within the local decision-making processes and insufficient incentives to support local entrepreneurship on circular economy. Despite these challenges, analysis also revealed the existence of public-private partnerships and entrepreneurs working in successful initiatives linked with resource-oriented systems in Chía and other towns of Cundinamarca county. The study concluded that in Chía there was a gap between local initiatives of resource recovery from OWS that brought environmental, economic, and social benefits at small scale and its inclusion in the local and regional governance systems. Findings of this study touches upon many governance aspects such as knowledge, legislation, financing and even culture. Further research is needed to look closer to each of those and make concrete, feasible and effective proposals that bring change with a long-term sustainability vision. Finally, when analysing the results of the evaluation and making future proposals, strengths, and shortcomings of applying the GCF as an analytical tool for a specific case study like Chía need to be considered.