Individual involvement in the Chernobyl disaster Individual involvement in the Chernobyl disaster The Chernobyl disaster, () "Chornobylʹsʹka katastrofa," was a nuclear accident that occurred on 26 April 1986 at the Chernobyl Nuclear Power Plant in the Ukrainian Soviet Socialist Republic (then part of the Soviet Union), now in Ukraine. The following is the individual involvement in the accident. Most of the information here is based on Grigoriy Medvedev's work. In the night from 25 to 26 April, in the two power plant complexes, there were 160 people on duty, including technicians and maintenance personnel of the various departments. Three hundred more workers were present at the
Science and Technology Center in Ukraine and the United States. In 1997, the original treaty was amended to include the European Union supplanting Sweden's membership in the organization. <br> 1993-1997<br> 1997 onward<br> <br> <br> <br> Science and Technology Center in Ukraine The Science and Technology Center in Ukraine commonly known as the STCU, is an intergovernmental organization dedicated to the non-proliferation of nuclear, biological and chemical weaponry and related technologies. It was established in 1993, through an international multilateral treaty to help scientists and researches involved in the research, development and production of nuclear, biological and chemical assets in former Soviet member states to transition from