The Atomic Age

The scheduling of Tokyo 2020 Olympic events at Fukushima is being seen as a public relations exercise to dampen fears over continuing radioactivity from the reactor explosion that followed the massive earthquake six years ago.

It brings to mind the British atomic bomb tests in Australia that continued until a month before the opening of the 1956 Olympic Games in Melbourne – despite the known dangers of fallout travelling from the testing site at Maralinga to cities in the east. And it reminds us of the collusion between scientists and politicians – British and Australian – to cover up the flawed decision-making that led to continued testing until the eve of the Games.

Australia’s prime minister Robert Menzies agreed to atomic testing in December 1949. Ten months earlier, Melbourne had secured the 1956 Olympics even though the equestrian events would have to be held in Stockholm because of Australia’s strict horse quarantine regimes.

The equestrians were well out of it. Large areas of grazing land – and therefore the food supplies of major cities such as Melbourne – were covered with a light layer of radiation fallout from the six atomic bombs detonated by Britain during the six months prior to the November 1956 opening of the Games. Four of these were conducted in the eight weeks running up to the big event, 1,000 miles due west of Melbourne at Maralinga.

Bombs and games

In the 25 years I have been researching the British atomic tests in Australia, I have found only two mentions of the proximity of the Games to the atomic tests. Not even the Royal Commission into the tests in 1985 addressed the known hazards of radioactive fallout for the athletes and spectators or those who lived in the wide corridor of the radioactive plumes travelling east.

At the time, the approaching Olympics were referred to only once in the Melbourne press in relation to the atomic tests, in August 1956. It is known that D-notices from the government “requesting” editors to refrain from publishing information about certain defence and security matters were issued.

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The AWTSC published two scientific papers in 1957 and 1958 which flat out denied that any dangerous levels of radioactivity reached the eastern states. But their measurements relied on a very sparse scattering of sticky paper monitors – rolls of gummed film set out to catch particles of fallout – even though these could be washed off by rain.

Despite their clear denials in these papers, meteorological records show that prior to the Games there was rain in Melbourne which could have deposited radioactivity on the ground.

The AWTSC papers included maps purporting to show the plumes of radioactive fallout travelling north and west from Maralinga in the South Australian desert. The Royal Commission published expanded maps (see page 292) based on the AWTSC’s own data and found the fallout pattern to be much wider and more complex. The Australian scientist Hedley Marston’sstudy of radioactivity uptake in animals showed a far more significant covering of fallout on a wide swathe of Australian grazing land than indicated by the sticky paper samples of the AWTSC.

The 1985 Royal Commission report into British Nuclear Tests in Australia discussed many of these issues, but never in relation to the proximity and timing of the 1956 Olympic Games. Sixty years later, are we seeing the same denial of known hazards six years after the reactor explosion at Fukushima?

Read more at Australia’s nuclear testing before the 1956 Olympics in Melbourne should be a red flag for Fukushima in 2020