Nuclear energy Agency (NEA) of OECD: 50 years of contributions to nuclear safety

The article describes the evolution of the OECD Nuclear Energy Agency (NEA) from its inception to today, when they have just commemorated its 50th anniversary. The Agency's contribution in the fields of nuclear safety, regulation, radiation protection and waste management are presented. The article refers to the impact in the Agency's activities of the two accidents occurred in Chernobyl and three Mile Island, as well as the influence of the moratorium at the end of the 80's and the renaissance happening these past years. Special emphasis is given to two key programmes of the Agency, like the Multinational Design Evaluation Programme (MDEP) and the Generation IV Forum (GIF). The conclusion presents the Agency decision to continue contribute contributing to the use of nuclear energy in a safe, economic and environmentally friendly manner. (Author)