Posts Tagged ‘radiation’

Fukushima Anniversary Questions Nuclear Power

Thursday, March 9th, 2023

Fukushima Anniversary Questions Nuclear Power Safety – London, 9th March 2013

Fukushima Anniversary Questions Nuclear Power

On 11th March 2011 Japan suffered its most powerful recorded earthquake. The Fukushima power plants fusion reactors were immediately shut down and diesel generators started to pump the coolant needed to keep the reactors safe.

Fukushima Anniversary Questions Nuclear Power

But the earthquake generated a tsunami, with giant 45ft waves which swept over the sea walls of the power plant, flooding and disabling the emergency generators. As Wikipedia states “The resultant loss of reactor core cooling led to three nuclear meltdowns, three hydrogen explosions, and the release of radioactive contamination in Units 1, 2 and 3 between 12 and 15 March.

Fukushima Anniversary Questions Nuclear Power

Around 110,000 people were evacuated from a 12 mile exclusion zone around the plant because of airborne radioactive contamination, with many losing their livelihoods as well as their homes. The Tokyo Electric Power Company (TEPCO) who owned the site are still carrying out necessary cleanup of the site and removal of the radioactive fuel debris is expected to take until around 2040 or 2050.

Fukushima Anniversary Questions Nuclear Power

A TEPCO report in 2000 had recommended improved safety measures against seawater flooding, designed to stop tsunami waves greater than those that caused the 2011 disaster, but these and several other warnings were dismissed by the company as unrealistic. Earlier scientist had expressed concerns about the dangers of building nuclear power plants in Japan because of the earthquake problems.

Japanese expatriates in London began a series of weekly protests against nuclear power at the Japanese Embassy on Piccadilly and also protested outside the TEPCO offices in Berkeley Square. The protest on Saturday 9th March was was organised by ‘Japanese Against Nuclear UK’ together with ‘Kick Nuclear’ and CND.

I went to photograph the protesters as they met up for the march at Hyde Park Corner. They intended to make brief protests at several locations including the Japanese embassy, the EDF office and Downing St before ending with a rally and final protest opposite Parliament in Old Palace Yard.

Many of them had come with sunflowers, a symbol of renewable clean energy, particularly solar energy. There were several banners with the smiley sun symbol and the message ‘Nuclear Power? No Thanks’ and a group of people encased in fluorescent yellow barrels with a radioactive danger symbol and labelled ‘Radioactive Waste.’

Some of the Japanese protesters had brought Japanese masks used to hide faces at protests in Japan against Fukushima, although many preferred to have sunflowers painted on their faces.

Among those who had come to protest were some who had come on a coach from Somerset, where they were opposing plans by EDF to build a new power station at Hinkley Point. The plans for the first new nuclear reactor in Britain for over 30 years were approved by the EDF board and the UK government in 2016. The first reactor arrived there last month though the project is several years behind time and is now expected by EDF to be completed in 2028.

Although some environmentalists have backed nuclear as a necessary part of our energy supply if we are to cut carbon emissions, it seems likely that increases in the efficiency and the continuing drop in costs of renewable alternatives will make the new power station a huge white elephant, producing electricity at a much higher cost guaranteed by the UK government to the developers.

More on My London Diary at Fukushima 2nd Anniversary.


I left the protesters as the march was about to start to go to the Million Women Rise march which was taking place at the same time. You can see more about that at Million Women Rise.


Fukushima 10 years on

Thursday, March 11th, 2021

On 11th March 2011 the Fukushima Daiichi Nuclear Power Plant in Japan suffered the worst nuclear disaster since the 1986 Chernobyl meltdown. An earthquake had led to the reactors to automatically shut down their electricity production which led to the plant relying on emergency power generators to run the cooling pumps needed to keep the reactors safe. But the tsunami tidal wave almost 50 ft high caused by the earthquake swept over the plant’s sea wall and flooded the generators, cutting the power supply.

Windscale 1957, Three Mile Island 1979, Chernobyl 1986, Fukushima 2011′ 

Without cooling, three reactors heated up and then melted down and over the following three days there were three explosions of hydrogen gas and the release of huge amounts of radiation from the damaged reactors to the air and the Pacific Ocean. The release of radiation into the ocean was continued at high levels for at least 2 years, and there is still some leakage from the plant.

154,000 people in the area had to be evacuated from their homes in a area of 20km radius from the nuclear plant. The clean-up is expected to continue for another 20-30 years. You can read much more about the disaster in ‘10 Years Since The Fukushima Nuclear Disaster‘ by Philip White.

The possibility of such a disaster had been predicted in studies carried out some years earlier and an internal report by the company running the plant, TEPCO, had in 2000 recommended that there should be improved safety measures, but the management rejected both this and a 2008 internal report calling for better protection against seawater flooding.

Campaigners in London held regular protests outside the Japanese Embassy and TEPCO’s London offices for some years and have organised larger annual protests on or close to the March 11th. Among the on-line events scheduled for 2021 is the free International Uranium Film Festival with two films online including Fukushima No Daimyo, a 2014 Italian film (in Japanese with Portuguese sub-titles) from March 11-18.

More pictures on My London Diary:

2017: Fukushima anniversary challenges nuclear future
2018: Remember Fukushima, 7th Anniversary
2019: Remember Fukushima 8 years On
and in 2011, 2013 and 2014.


All photographs on this and my other sites, unless otherwise stated, are taken by and copyright of Peter Marshall, and are available for reproduction or can be bought as prints.


Fukushima anniversary

Sunday, June 30th, 2019

It’s hard to believe that it is 8 years since the nuclear disaster at Fukushima when three reactors went into meltdown on 11 March 2011, but it is a disaster that is still continuing, with high levels of radiation in parts of the plant and clean-up of the site will take many more years, although life is begining to get back to normal in the surrounding area.

It is still far to early to give any definitive figure for the number of deaths th accident and its associated leak of radioactive material will cause, but Fukushima  ranks only second to Chernobyl in the long list of nuclear accidents. One method of estimation suggests it will eventually result in around 130 deaths from cancer.

Nuclear power has never yet lived up to the promises made by its advocates of clean, abundant and cheap energy, and even though the costs of decommisioning nuclear power stations has largely been disregarded, the costs of nuclear energy run high. Nuclear power plants have largely developed around the world because of their production of isotopes for nuclear weapons rather than simply to provide energy. Unless and until it becomes possible to develop nuclear fusion reactors it would make sense to put nuclear on hold, and to concentrate investment on reducing energy use and backing low-cost renewables such as on-shore wind.

Although the health risk from Fukushima may be lower than some activists suggest, it has had huge disruption for those in the surrounding area, with many having to be evacuated. Clearly it was a nuclear facility in the wrong place and with inadequate regard for safety. The operator, Tokyo Electric Power Company (TEPCO), was found to have failed to meet basic safety requirements including risk assessment, preparations for containing collateral damage, and developing evacuation plans. 

There continue to be regular protests about Fukushima in London, and an annual march on or close to the anniversary. I like to photograph them both because I think it important to end reliance on nuclear energy and becuase they are colourful and slightly surreal events, with people dressing as large bright yellow containers of nuclear waste and carrying large sunflowers, and some fine graphic posters.

Remember Fukushima 8 years On


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All photographs on this and my other sites, unless otherwise stated, are taken by and copyright of Peter Marshall, and are available for reproduction or can be bought as prints.

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