West of Bikini Atoll lies Enewetak where a concrete dome was placed to deposit radioactive soil and debris. After coming under U.S. control following the World War II, all residents were evacuated. Forty-three nuclear tests were fired between 1948 and 1958. Most of the atoll is not fit for human habitation due to high contamination and radioactivity. It is projected to be safe for tenancy by 2027.