This Second National Environment Action Plan is a nation-wide sectoral document that provides a framework to guide the efforts in ensuring that the Maldives continues to develop in a sustainable manner. The approach taken in the formulation of this NEAP II results in drawing out a number of key issues which need to be addressed and then identifying appropriate responses to them. The aim of this Action Plan is to protect and preserve the environment of the Maldives, and to sustainably manage its resources for the collective benefit and enjoyment of present and future generations.

Drawing on a wide variety of international scientific and technical assessments and policy reports, this comprehensive study depicts the linkages - both physical and biochemical - between important environmental issues.
It also discusses how interlinked, global environmental issues can be confronted in an integrated manner and how such issues influence our ability to meet basic human needs. See also trends, causes, social and economic consequences, technologies, policies and measures to mitigate desertification and land degradation.

The effect of two practices adopted by settlers (abandoned pasture and fallow land) on soil fertility of two deforested Amazonian regions (Belém-Pará and Ariquemes-Rondônia) was studied. Whenever possible, cultivated pasture, over similar time periods in both cases and in natural forest, were employed as soil fertility reference standards. Nutrient dynamics was studied using the electroultra-filtration technique. In general, deforestation, as practiced in these areas, has a degrading effect on soil fertility. The effect of burning normally leads to a pH rise caused by ash.

Rainfall, water, sediment yields and evaporation were quantified in three catchment areas with undisturbed rain forest, selectively logged forest, and forest with shifting cultivation respectively. Despite a considerable regional variation in rainfall(1700-2300 mm/a), annual evaporation rates were similar (1209-1314 mm/a). The impact of land use practices on water yield is negligible compared to the effect of rainfall.

This Act provides for the management and conservation of forestry resources in Malawi.

The National Policy on Forests developed by the Ministry of Environmental Protection, Natural Resources and Forestry is a nation-wide sectoral document for designating the complex of actions shaping relations between humankind and forests, with the aim of preserving the conditions for the indefinite maintenance of the multi-functionality of forests, their multi-faceted utility and protection and their role in the shaping of the natural environment, in line with the present and future expectations of society.

The Law provides rules on different types of protection zones, protected areas, and protection strips, which are specified in laws and other regulatory enactments. Its purpose is to determine the types of protection zones and the functions thereof; the basic principles for the establishment of protection zones; the procedures for the maintenance and control of the condition of protection zones; and restrictions of economic activity in protection zones.

The area northwest of Mt Kenya is undergoing rapid land use changes caused by a population influx. Rapid population growth and subsequent pressure on land raise the problem of how to increase and sustain agricultural production while at the same time conserving the natural resources (montane forest with Olea africana and Juniperus procera as main species at 2900 m asl.). Deterioration in soil physical and chemical properties following deforestation for agriculture can adversely affect crop production, especially from soils on mountain slopes.

The National Agricultural Policy of Namibia is a multi-sectoral policy with the following objectives: achieve growth rates and stability in farm income, agricultural productivity and production levels that are higher than the population growth rate; ensure food security and improve nutritional status; create and sustain viable livelihood and employment opportunities in rural areas; improve the profitability of agriculture and increase investment in agriculture; contribute towards the improvement of the balance of payments; expand vertical integration and domestic value-added for agricultura

Proyecto Aplicación de Instrumentos de Política Económica para la Gestión Ambiental y el Desarrollo Sustentable en Países Seleccionados de América Latina y el Caribe

Proyecto Aplicación de Instrumentos de Política Económica para la Gestión Ambiental y el Desarrollo Sustentable en Países Seleccionados de América Latina y el Caribe