Antinuclear

Australian news, and some related international items

Dr Helen Caldicott responds to claims of Robert Stone and “Pandora’s Promise”

Caldicott-2013Nuclear power no answer to climate change The Age, October 7, 2013  Helen Caldicott Advocating nuclear power as an answer to global warming is analogous to prescribing smoking for weight loss.

Nuclear reactors do not stand alone but rely on a massive industrial infrastructure using fossil fuel and other global warming gases.

Renewable energy that is readily available, cheaper than nuclear and coal, and can rapidly avert global warming must be immediately implemented by global governments.

Robert Stone is rightly concerned about global warming (The Age, October 4) so I refer him to an excellent study, Carbon Free Nuclear Free http://www.ieer.org/carbonfree/ demonstrating that the US could achieve this by about 2030.

Let’s examine the Fukushima disaster – Australia’s uranium fuelled the reactors.

On March 11, 2011, three reactors were online when a massive earthquake disrupted their power supply, drowned the auxiliary diesel generators in the basements, and submerged pumps supplying each with 3.79 million litres of cooling water a minute.

Within hours, the intensely hot radioactive cores in units 1, 2 and 3 had started to melt while the zirconium metal cladding on the uranium fuel rods reacted with water generating hydrogen which forcefully exploded in buildings of 1, 2, 3 and 4, releasing huge amounts of radioactive elements into the air. And 400 tonnes of highly radioactive water – a total of 245,000 tonnes – has been leaking into the Pacific daily since the accident. Three molten cores, each weighing more than 100 tonnes melted their way through 15 centimetres of steel in the reactor vessels, now rest on concrete floors of the severely cracked containment buildings.

Each core contains as much radiation as that released by 1000 Hiroshima-sized bombs with more than 200 different radioactive elements, lasting seconds to millions of years.

Each of these deadly radioactive poisons has its own specific pathway in the food chain and the human body. Radioactive elements are tasteless, odourless and invisible. It takes many years for cancers and other radiation-related diseases to manifest – from five to 80 years.

Children are 10 to 20 times more radio-sensitive than adults, and foetuses thousands of times more so. Females are more sensitive than males. Radiation is cumulative. There is no safe dose. Each dose adds to the risk of developing cancer.

Radiation of the reproductive organs induces genetic mutations in the sperm and eggs, increasing the incidence of genetic diseases over future generations such as diabetes, cystic fibrosis, haemochromatosis and 6000 others……..

More than 350,000 children still live in highly radioactive areas. Leukaemia and solid cancers of various organs will increase for the next 70 to 80 years in this generation. About 2 million people in Japan live in highly contaminated areas.

Food in the contaminated zone will be radioactive for hundreds of years as it concentrates radiation. So cancer will devastate many future Japanese generations.

Japanese doctors are reporting that they have been ordered not to tell patients that their problems are radiation related.

The levels of radiation in buildings 1, 2 and 3 are now so high humans cannot enter or get close to the molten cores. It will be impossible to remove these cores for hundreds of years – if ever. http://www.theage.com.au/comment/nuclear-power-no-answer-to-climate-change-20131007-2v3vu.html#ixzz2h9zGOlWN

 

October 8, 2013 - Posted by | Uncategorized

1 Comment »

  1. Reblogged this on Queensland Nuclear Free Alliance.

    Like

    Comment by qnfa | October 8, 2013 | Reply


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