The African Highlands Initiative works to enhance livelihoods and reverse natural resource degradation
through the development of innovative methods,practices,policies and approaches.
This paper explores and evaluates the impact of a new form of large-scale agriculture which is becoming an increasing phenomenon in southern Burkina Faso. With severe ecological deterioration and food deficits, small-scale agriculture is usually seen as the key to economic prosperity, social solidarity and sustainable management of local resources. However, a set of new stakeholders, comprising politicians, entrepreneurs and employees, is promoting large-scale agribusiness as a relevant and viable alternative for agricultural development in the country.
This paper is a regional synthesis highlighting the linkages between land usage, land degradation and biodiversity across East Africa identified from research done over a 30 year period.
This document presents the results of an evaluation of an IFAD project aimed at preventing land degradation in Nepal. The project is based on leasehold forestry, an innovative approach introduced by IFAD in the early 1990s. It works by providing forty-year leases to groups of households and giving them user rights over plots of degraded forest land.
This article describes the effects of conflict on the environment and environmental management, focussing on Lesotho, a country historically affected by environmental degradation problems such as devegetation, soil erosion, and desertification.
Fires are considered a potential threat to sustainable development for their direct impacts on ecosystems, their contribution to carbon emissions, and impacts on biodiversity. In 1997/98, Indonesia had the most severe fires worldwide, and smoke haze pollution recurs yearly. The fire-related policy problems are defined as smoke haze pollution, forest degradation and deforestation, and impacts on the rural sector. Some of the apparent major causes of the problems are identified. The estimate of area affected by fires in 1997/98 is revised from 9.7 million hectares to 11.7 million hectares.
Arid and semi-arid regions are jeopardized by land degradation with serious consequences for the natural vegetation, plant biodiversity and sustainable use of the natural environment. This paper describes the major causes of land degradation in northern Kuwait and outlines factors that serve to maintain plant biodiversity in those affected areas that would normally be dominated by the perennial dwarf shrub Haloxylon salicornicum. A conceptual model is presented describing the four major stages of degradation in this community.
This study employs scale-dependence as an analytical approach to understanding effects of livestock grazing on rangeland degradation in northern Kenya. It used extensive datasets previously collected from 13 200 km2 rangelands where grazing pressure gradients of livestock (varied from none, light, moderate, heavy and very heavy grazing) in conjunction with seasonality across different ecological scales influenced plant responses and probably contributed to land degradation.
The vicious poverty–environmental spiral commonly exists due to the interconnectedness of the socioeconomic aspects of farmers and land degradation. The socioeconomic situation of farmers affects their capabilities to implement environmentally viable soil and water conservation measures. These situations include farm practices and attitudes toward rational use of resources. An observational study was conducted to have an insight of the perception of farmers about the danger of gully erosion and their willingness to adopt new improved soil and water conservation measures.
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