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Tunza: The UNEP Magazine for Youth, Volume 3, Number 1, 2005

Tunza: The UNEP Magazine for Youth, Volume 3, Number 1, 2005

Date: 2005
Creator: Lean, Geoffrey
Description: Tunza is a magazine published by the UN Environment Programme about environmental issues from a youth perspective. This issue is about transportation, urban planning, waste management, and ecology.
Contributing Partner: UNT Libraries
Women and the Environment

Women and the Environment

Date: 2004
Creator: United Nations Environment Programme
Description: This publication focuses on the gender-related aspects of land, water, and biodiversity conservation and management.
Contributing Partner: UNT Libraries
The Kalahari Transect: Research on Global Change and Sustainable Development in Southern Africa

The Kalahari Transect: Research on Global Change and Sustainable Development in Southern Africa

Date: 1997
Creator: Scholes, R.J. & Parsons, D.A.B.
Description: The Kalahari Transect is proposed as one of IGBPs Transects (see Koch et al. 1995 [IGBP Report 36]). It is located so as to span the gradient between the arid subtropics and the moist tropics in southern Africa, a zone potentially susceptible to changes in the global precipitation pattern. Its focus is the relationships between the structure and function of ecosystems and their large-scale biophysical and human drivers (climate, atmosphere and land use). The Kalahari Transect spans a strong climatic gradient in southern Africa, from the arid south to the humid north, while remaining on a single broad soil type, the deep sands of the Kalahari basin. The vegetation ranges over the length of the transect from shrubland through savannas and woodlands to closed evergreen tropical forest, with land uses ranging from migratory wildlife systems, through pastoralism, subsistence cropping to forestry. The objectives of the Kalahari Transect activity are to: build an active network of regional and international researchers around the issue of ecosystem structure and function in savanna woodlands undergoing climatic and land use change; quantify the current and future role of southern African savanna woodlands in the global carbon, water and trace gas budgets and the degree of ...
Contributing Partner: UNT Libraries
Media Agenda-Building Effect: Analysis of American Public Apartheid Activities, Congressional and Presidential Policies on South Africa, 1976-1988

Media Agenda-Building Effect: Analysis of American Public Apartheid Activities, Congressional and Presidential Policies on South Africa, 1976-1988

Date: December 1989
Creator: Agboaye, Ehikioya
Description: The mass media's role in informing the American public is critical to public support for government policies. The media are said to set the national agenda. This view is based on the assumption of selective coverage they give to news items. Media coverage also influences the salience the public attaches to issues. However, media agenda effect has been challenged by Lang and Lang (1983). These scholars, in their media agenda-building theory, argued that the success of media effect on national agenda is dependent on group support. In order to test this theory, time-related data on South Africa crises, media coverage"of South Africa, American public reactions, congressional, and presidential apartheid-related activities, between 1976 and 1988, were analyzed. Congressional anti-apartheid policies were the dependent and others, the independent variables. The theory made analysis of the data amenable to the additive adopted to test for the significance of the interactive variables, indicated that these variables were negatively related to congressional anti-apartheid policies. The additive model was subsequently analyzed. The time series multiple regression analysis was used in analyzing the relationships. Given autocorrelation and multicollinearity problems associated with time series analysis, the Arima (p, d, q) model was used to model the relationships. This ...
Contributing Partner: UNT Libraries
Renewable Energy: Sustainable Development in Africa

Renewable Energy: Sustainable Development in Africa

Date: unknown
Creator: World Future Council
Description: Fact sheet on World Future Council's activities in Africa with the goal of promoting the use of renewable energy technologies that promote economic development and quality of life through basic needs and access to education and health care.
Contributing Partner: UNT Libraries
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