Nuclear labor issues the most dangerous tasks within the industry is intensified by nuclear secrecy. On May 22, 1986, a nuclear fuel reprocessing plant at La Hague in Normandy, sustained a mechanical malfunction. Five workers were exposed to unsafe levels of radiation and hospitalized. On April 12, 1987, the Tricastin Nuclear Power Plant fast breeder reactor coolant leaked contaminating seven workers. In July 2008, approximately 100 workers were exposed to a radiation leak. The Chernobyl nuclear reactor meltdown occurred on April 26, 1986, in the Ukraine, during a test of the Unit 4 reactor systems. The explosion and fire caused by human error
Peaceful nuclear explosion Mediterranean Sea to the Qattara Depression in the Western Desert of Egypt using nuclear demolition. This project proposed to use 213 devices, with yields of 1 to 1.5 megatons detonated at depths of 100 to 500 meters, to build this canal for the purpose of producing hydroelectric power. The Smiling Buddha, India's first explosive nuclear device was described by the Indian Government as a peaceful nuclear explosion. In Australia, nuclear blasting was proposed as a way of mining iron ore in the Pilbara. Apart from their use as weapons, nuclear explosives have been tested and used, in a similar manner