Le séminaire international sur les etudes d'impact sur I'environnement, organisé par Ia Banque islamique de développement (BID), le programme des Nations Unies pour I'environnement (PNUE) etla Banque gabonaise de développement (BGD) s'esttenu a Libreville, du 18 au 22 décembre 1995. Le séminaire a réuni des participants représentant le Bénin, le Burkina Faso, le Cameroun, le Gabon, Ia Guinée-Bissau, Ia Guinée, Ie Niger, le Senegal, le Tchad, Ia Tunisie, Ia BID, le PNUE et Ia BGD. Le seminaire s'etait assigné comme objectifs majeurs De sensibiliser les participants aux EIE en tant qu'instrument nécessaire pour assurer le développement durable;
De formuler des recommandations, sur Ia base d'un echange d'informations et de données d'expérience entre pays africains, pour une meilleure pratique des ElF.

On 24, 25 and 27 November 1978 a workshop was held in Antalya (Turkey) on marine pollution in the Mediterranean.
Following the precedent of meetings which took place in Athens in 1972, in Monaco in 1974, and finally in Split in 1976, the Antalya meeting was jointly organized by the international Commission for the Scientific Exploration of the Mediterranean Sea and the United Nations Environment Programme on the occasion of the XXVIth Congress-Plenary Assembly of 1.C.S.E.M.
Their intention was to assemble the greatest possible number of scientists specialised in marine pollution in the Mediterranean, especially those working in the framework of the Mediterranean Pollution Monitoring and Research Programme (MED POL).
The workshop covered a vast field of research which was approached from all aspects. Special attention was given to long-term monitoring problems in the marine environment however, legal questions were excluded as well as those concerning waste treatment and disposal technologies.

Ministerial policy dialogues in the context of the theme of the seventeenth session, “Taking action for environmental sustainability and prosperity in Africa”: policy implications and financing opportunities for the implementation of nationally determined contributions in Africa: the role of African ministers and policymakers.