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Sécheresse et population : le cas du sahel
(1988-02)
La sécheresse contemporaine et ses effets ont tout de même fortement accru la prise de conscience de cette dégradation qui, non seulement s'intensifie, mais étend également son emprise territoriale dans ses franges meridonales.
Report on enviromental statistics and climate change
(2010-01)
This report focused on United Nations Environmental Programme (UNEP). The Conference recommended the gathering of data on specific environment variables to determine and predict important environmental conditions and trends. ...
Drought and population: the case of the Sahel
(1988-02)
The sahelian zone, which lies between the western Sudan area and the Sahara Desert is a land roughly 4,500 km long and 600 km wide which stretches from the Atlantic Ocean coast to the Red Sea; it is a transitional region ...
Rapport sur les statistiques de l'environment et le changement climatique
(2010-01)
La première Conférence des Nations Unies sur l'environnement humain (CNUEH) s'est tenue à Stockholm (Suède) du 5 au 16 juin 1972. C'était la première grande rencontre internationale consacrée aux activités humaines dans ...
Need for data that ignores boundaries; environment data: the case of Botswana
(1995-05)
This paper is focuses on the need for data that ignores boundaries; environmental data: The case of Botswana. The environment has been defined to comprise “systems of renewable and non-renewable resources, which interact ...