Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 23.
  1. Library Resource
    Législation et politiques
    décembre, 1992
    Global

    Agenda 21 is a comprehensive plan of action to be taken globally, nationally and locally by organizations of the United Nations System, Governments, and Major Groups in every area in which human impacts on the environment.

    Agenda 21, the Rio Declaration on Environment and Development, and the Statement of principles for the Sustainable Management of Forests were adopted by more than 178 Governments at the United Nations Conference on Environment and Development (UNCED) held in Rio de Janeiro, Brazil, 3 to 14 June 1992.

  2. Library Resource

    Proyecto Gestión Urbana en Ciudades Medianas Seleccionadas de América Latina NED/90/005

    Documents et rapports de conférence
    juillet, 1992
    Honduras

    Reunión Regional sobre Ciudades Medianas Seleccionadas de América Latina

  3. Library Resource
    Rapports et recherches
    mars, 1992
    Afrique

    The agricultural and rural sector is very important in Africa and enormous efforts have been made to develop it, not only at the national level, but also at the regional and subregional level. However, despite this, the growth of the sector has not kept pace with population growth: according to FAI, the population is increasing by 3.3 per cent per year, but agricultural output by only 1.5 percent per year.

  4. Library Resource
    Rapports et recherches
    mai, 1992
    Afrique

    Habitat: United Nations Conference of Human Settlements, held in Vancouver in 1976, recommended that 'A national policy for human settlements and the environments should be an integral part of any national economic and social development policy.

  5. Library Resource
    Politiques nationales
    janvier, 1992
    Australie

    This Statement outlines agreed objectives and policies for the future of Australia's public and private forests. The Governments share a vision of ecologically sustainable management of Australia's forests. This vision has a number of important characteristics: 1) The unique character of the Australian forested landscape and the integrity and biological diversity of its associated environment is retained. 2) The total area of forest is increased. 3) There is a 'holistic' approach to managing forests for all their values and uses so as to optimise benefits to the community.

  6. Library Resource
    Réglementations
    avril, 1992
    Venezuela

    El presente Decreto tiene por objeto establecer las condiciones bajo las cuales se realizarán las actividades de deforestación, movimientos de tierra, estabilización de taludes, arborización de áreas verdes y todo lo relacionado con la protección de los suelos. Las presentes normas se aplican a los aprovechamientos de terrenos que requieran alteración de la topografía a través de movimientos de tierra, mediante deforestación, remoción de la vegetación, excavación, nivelación y relleno.

  7. Library Resource
    janvier, 1993
    Botswana, Afrique sub-saharienne

    Paper attempts to dispel some of the confusion surrounding the application of the range degradation concept in Botswana. It has three objectives. First, to present the current thinking of range ecologists vis-a-vis range degradation. Second, to dismiss recent arguments that range degradation in Botswana is insignificant.

  8. Library Resource
    janvier, 1992

    Environmental policy should be inspired by the recognition that the environment is everyone’s business; all social actors must be involved in environmental management. Policies that implicitly subsidize a wasteful and environmentally destructive use of resources are pervasive: reforms should command a high priority on economic as well as environmental grounds. Compared to regulation, market-based instruments are little used but they can be more efficient; they can also produce revenues to finance environmental improvements.

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