News
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A regional ecosystem accounting program "COPERNICEA" in support of biological diversity in Africa
22/05/2020The International Day for Biological Diversity was announced by the United Nations General Assembly on May 22, the adoption date...
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Conference of the Parties on Climate COP 24: the OSS participation programme
23/11/2018OSS participated in the 24 th session of the Conference of the Parties to the United Nations Framework Convention on...
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OSS participates to the 2nd international conference "TeanGeo 2018", Tunis, 26 - 28 September 2018
26/09/2018OSS participates to the 2 nd international conference & exhibition, advanced geospatial sciences technologies (TeanGeo 2018), Tunis, 26 -...
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OSS celebrates the Africa Day, 25 May 2018
09/05/2018Africa Day is the annual commemoration of the foundation of the Organization of African Unity (OAU) in 1963...
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