Castle Bravo test
March 1st marks seventy years since the US used its biggest ever nuclear weapon – on Bikini Atoll in the Marshall Islands. The bomb was 15 megatons, a thousand times more powerful than the bomb dropped on Hiroshima. On this day we acutely remember the victims of the Castle Bravo nuclear blast and all other victims of the nuclear era, which has brought untold pain, death and damage, affecting both people and the planet in profoundly destructive and damaging ways.
Between 1946 and 1958 the US detonated 67 nuclear weapons in the Marshall Islands. The blasts vaporized whole islands, carved craters into the shallow lagoons and exiled hundreds of people from their homes. The Castle Bravo blast was the largest of all, sending Particulate and gaseous fallout around the entire planet.