Site d’essais nucléaires de l’atoll de Bikini

Photo : Ron Van Oers (CC BY-SA 3.0 igo)

Located in the Marshall Islands in the central Pacific Ocean, Bikini Atoll served as a nuclear testing ground during the Cold War period. The atoll consists of a lagoon surrounded by a chain of small islands, presenting the characteristic coral formation typical of Pacific atolls. Between 1946 and 1958, the United States conducted a series of nuclear weapons tests at this site, fundamentally altering the physical landscape and leaving lasting environmental consequences. The testing program resulted in significant radioactive contamination of the atoll and surrounding waters, making it a testament to the large-scale military and scientific activities of the nuclear age. Today, Bikini Atoll represents an important historical site documenting this critical period in twentieth-century history and serves as a reminder of the environmental and human impacts of nuclear weapons testing.