Japan to Release Radioactive Water from Fukushima into the Sea
Waste water produced by the 2011 Fukushima nuclear accident will be dumped into the sea, the head of TEPCO – the Japanese company responsible for cleaning up the mess – says. As you can imagine, fishermen and environmentalists are spitting mad.
The Pacific Ocean will become home to about 580 barrels of water tainted with tritium, a radioactive form of hydrogen, which was used to cool the nuclear power plant’s damaged reactors. That’s nearly 770,000 tons of waste.
Local residents had no say in the matter, and they’ve expressed outrage at the plan.
Takashi Kawamura, chairman of the Tokyo Electric Power Company (TEPCO), said:
“The decision has already been made.”
Before TEPCO can dump the radioactive material, the government must first approve the decision.
Said Kawamura:
“We cannot keep going if we do not have the support of the state.”
Local fishermen are concerned the negative publicity over the proposed waste dump will harm their livelihoods.
Kanji Tachiya, head of a local fishermen’s cooperative, explained:
“Releasing (tritium) into the sea will create a new wave of unfounded rumors, making our efforts all for naught.”
The European Union (EU) as well as dozens of other countries banned certain fish imports from Japan in the wake of the disaster, which occurred after a massive earthquake and tsunami struck Japan. The Fukushima Daiichi plant suffered multiple meltdowns, and reactor No. 1 spewed radiation that has plagued the region ever since. As of March 2017, 33% of the countries that originally banned fish imports still blocked shipments of certain seafood from Japan.
Read: 2012: Fukushima Fish Have 258 Times “Safe” Level of Radiation
Generally speaking, tritium isn’t dangerous to humans, unless they are exposed to high levels of the isotope. Shunichi Tanaka, chairman of the Nuclear Regulation Authority (NRA), claims that tritium is “so weak in its radioactivity it won’t penetrate plastic wrapping.”
According to oceanographer Simon Boxall, the waste “will have a minimal effect on an ocean basin scale.”
Read: Fukushima Radiation Detected on U.S. West Coast
But environmental activists don’t want nuclear-waste dumping to become the norm.
Aileen Mioko-Smith of Green Action Japan said:
“They say it will be safe because the ocean is large so it will be diluted, but that sets a precedent that can be copied, essentially permitting anyone to dump nuclear waste into our seas.”
She added:
“This accident happened more than 6 years ago, and the authorities should have been able to devise a way to remove the tritium instead of simply announcing that they are going to dump it in the ocean.”
Unfortunately, the technology to remove tritium from water does not exist.
Radioactive Dumping Not a New Idea
The idea of dumping the nuclear waste into the ocean isn’t new. In 2016, scientists said the risks of this were minimal, but many Japanese residents were and are understandably frightened and upset. The nation’s fishermen staunchly opposed the plan, fearing a release of the water could devastate local fish stocks.
More important than the fish supply is the potential toll a release of tritium could have on human health. The substance goes directly into the soft tissues and organs of the body, potentially increasing the risk of cancer and other illnesses.
The Japanese government has been trying to downplay the risk to the public. Japan’s Parliamentary Secretary even sipped from a glass of decontaminated water taken from puddles inside the buildings housing reactors 5 and 6 in front of news cameras.
But there is a fine line between safe and unsafe radiation. Robert Daguillard, a spokesman for the EPA, said:
“Any exposure to tritium radiation could pose some health risk. This risk increases with prolonged exposure, and health risks include increased occurrence of cancer.”
Children are particularly at risk.
Read: Rates of Thyroid Cancer in Children Spike Near Fukushima
Rosa Yang, a nuclear expert at the Electric Power Research Institute, based in Palo Alto, California, wasn’t worried. She said the amount of tritium that would be released into the water would amount to just 57 ml – about the amount of liquid in a couple of espresso cups.
According to Yang, that amount would be barely a drop in a bucket compared to the size of the oceans.
Shunichi Tanaka, chairman of the Japanese Nuclear Regulation Authority, those couple of espresso cups-worth of tritium would be well below the global standard allowed for the substance in water.
He said:
“The substance is so weak in its radioactivity it won’t penetrate plastic wrapping.”
But the reassurances aren’t likely to calm the nerves of locals. There is so much distrust that Tokyo Electric Power Co. (TEPCO), the utility that operates Fukushima and oversees its decommissioning, has had little to say about the tritium. It is believed that the company is waiting for a decision from the Japanese government.
Privately, TEPCO officials said it would have to be released, but they couldn’t voice that publicly.
It has arrived on the West coast already. January 25th, 2016 “Worst wildlife die-off ever recorded” anywhere on Earth underway on the West Coast
Expert: “And we’re not just talking marine die-offs… yeah, it’s a really big deal” — “There are many more species that are getting sick” — “Facing possibility of extinction” Biologists are calling the mass death of west coast sea stars the worst wildlife die-off ever recorded.
If they have been keeping radioactive water stored in thousands of tanks, and contains tritium, a substance that is hazardous to health. About 300 tons need to be pumped into the plant every day why now do they think its safe to pump it into the ocean? This sounds like disaster to me.
Japan, as a nation, you screwed up. Just admit it. Unfortunately, the rest of us around the world are now having to deal with the consequence of your placing a nuclear reactor in an area noted for earthquakes AND failing to plan for the event of a Tsunami, which earthquakes trigger.
Remember this next time: “Proper Prior Planning Prevents Piss Poor Performance!”
Yes, it was a simple oversight that, most unfortunately, had far reaching and catastrophic consequences. When I visited Japan, many years ago, I was somewhat taken aback by the arrogance of some of the folks I met who considered me intellectually inferior, because I was American. Being Japanese does not make one automatically superior. So Desu! I trust that polluting the entire Pacific Ocean has been a humbling experience. Don’t make it worse.