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Showing items 1 through 9 of 9.
  1. Library Resource
    Legislation & Policies
    December, 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
    National Policies
    January, 1992
    Australia

    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.

  3. Library Resource
    Regulations
    April, 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.

  4. Library Resource
    Journal Articles & Books
    December, 1992

    As the problems of impact assessement are rather intractable, a fairly simple dual approach is proposed. First the major components of environmental impact of current agricultural production systems in Africa (i.e. impact of cropping, livestock keeping, fuelwood and timber extraction and burning) are summarised. Second, "danger zones" in which current and future environmental impacts will be most severe and on which ILCA has focused its problem solving-research is identified.

  5. Library Resource
    Journal Articles & Books
    December, 1992

    As the problems of impact assessement are rather intractable, a fairly simple dual approach is proposed. First the major components of environmental impact of current agricultural production systems in Africa (i.e. impact of cropping, livestock keeping, fuelwood and timber extraction and burning) are summarised. Second, "danger zones" in which current and future environmental impacts will be most severe and on which ILCA has focused its problem solving-research is identified.

  6. Library Resource
    Journal Articles & Books
    December, 1992
    Sudan, Burkina Faso, Zimbabwe

    Los tcnicos forestales y los administradores de recursos naturales entendieron muy poco y mal los mltiples usos que los campesinos hicieron de las formaciones forestales en el curso de los milenios, ampliamente documentados en un artculo sobre las tcnicas de ordenacin de tierras arboladas aparecido en el nmero 160 de Unasylva.

  7. Library Resource
    Legislation
    January, 1992
    Americas, South America, Argentina

    La presente ley tiene por objeto la preservación, conservación, defensa y mejoramiento del medio ambiente de la provincia de Tierra del Fuego, Antártida e Islas del Atlántico Sur. A tal fin establece sus principios rectores con miras a perpetuar los ecosistemas existentes en su territorio, como patrimonio común de todas las generaciones, debiendo asegurar la conservación de la calidad ambiental, la diversidad biológica y sus recursos escénicos. La Ley consta de tres títulos.

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