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Secondary guidelines for development of national farm animal genetic resources management plans

management of small populations at risk

  • Food and Agriculture Organization of the United Nations

Soils on a warmer earth

effects of expected climate change on soil processes, with emphasis on the tropics and sub-tropics

  • United Nations Environment Programme

Africa environment outlook 2

our environment, our wealth

  • United Nations Environment Programme

Africa environment outlook

past, present, and future perspectives

  • United Nations Environment Programme

Africa

atlas of our changing environment

  • United Nations Environment Programme

Assessing soil degradation

report of an FAO/UNEP Expert Consultation held in Rome, 18-20 January 1977

  • FAO

L'avenir de l'environnement en Afrique

le passé, le présent et les perspectives d'avenir

  • Programme des Nations Unies pour l'environnement

Vital forest graphics

  • United Nations Environment Programme

World atlas of biodiversity

earth's living resources in the 21st century

  • Groombridge, Brian

World atlas of desertification [+]

  • United Nations Environment Programme

World resources, 2000-2001

people and ecosystems, the fraying web of life

  • World Resources Institute

World resources, 2002-2004

decisions for the Earth : balance, voice, and power

  • United Nations Environment Programme

Your world

international photographic competition of the environment 1991-1992

Tropical forest ecosystems

a state-of-knowledge report

  • UNESCO

Pachamama

La nostra terra - Il nostro futuro

  • United Nations Environment Programme

Youth x change

verso stili di vita più sostenibili, la guida : kit didattico sul consumo responsabile

Un ambiente per le future generazioni [+]

  • United Nations Environment Programme