Traditional Culture Encyclopedia - Traditional culture - Japan will test fish farming with Fukushima nuclear sewage for drainage into the sea.
Japan will test fish farming with Fukushima nuclear sewage for drainage into the sea.
Japan to test fish farming with Fukushima nuclear sewage for drainage into the sea
Japan to test fish farming with Fukushima nuclear sewage for drainage into the sea, nuclear sewage is highly radioactive, which can be very harmful to the health of living things. And the filtration of nuclear sewage needs to filter out the radioactive substances in it, Japan for drainage into the sea will test the use of Fukushima nuclear sewage fish farming.
Japan for the drainage into the sea will test with the Fukushima nuclear sewage fish 1According to Japan **** the same news agency reported on the 20th, as the Fukushima first nuclear power plant nuclear sewage discharged into the sea safety confirmation and public opinion countermeasures, Japan's Tokyo Electric Power Co. is expected to be from September around the time of the experimental use of nuclear sewage to feed flounder and abalone, etc., and to compare the seawater and nuclear sewage fish and shellfish in the growth of the investigation of the tritium in their bodies. We will compare the growth of fish and shellfish in seawater and nuclear wastewater, and investigate the tritium activity in their bodies.
It is reported that, as a preparatory work, on March 17, started in the nuclear power plant site in the tank, raising about 100 flounder about 25 cm in length to practice. The activity of tritium, the radioactive substance in the seawater used, is reported to be around 0.1-1 becquerel per liter.
The Japanese government decided in April 2021 to discharge the Fukushima nuclear effluent into the sea after filtering and diluting it. The `Tokyo Electric Power Company, which operates the Fukushima Daiichi nuclear power plant, plans to begin discharging nuclear effluent into the Pacific Ocean in the spring of 2023. The move has sparked concern and opposition in Japan and neighboring countries.
The Japanese government had already decided in April last year to discharge nuclear effluent into the sea around the spring of 2023, sparking global concern and continued opposition from local fishermen.
Fukushima Daiichi nuclear power plant within the storage tanks total *** can accommodate 1.37 million tons of nuclear contaminated water, Japanese media reports said that as of March 11 this year, has been used 95% of the storage space, and now an average of 150 tons of nuclear wastewater per day is still being generated, and is expected to be filled next year.
According to CCTV news microblogging news on March 9, the Japanese government and Tokyo Electric Power Company still plan to Fukushima nuclear contaminated water in 2023 discharged into the sea. This decision is opposed by about 70% of the Fukushima population.
Mika Sato, a member of the plaintiffs' group in the Fukushima Children's Hazards of Radiation Hazard Litigation, said, "Discharging nuclear contamination into the sea is too much. The sea is connected, and this is not just a Fukushima problem, so for the sake of the children and more people, I hope the Japanese government and TEPCO will seriously consider a solution."
Mika Sato further stated, "This practice is actually a violation of our human rights, it's unbelievable."
Shin Watanabe, Director of Affairs of the Fukushima Clinic Construction Committee, said, "Regarding the dose of radiation, the national safety standard in Japan is less than 1 millisievert per year, so why is it only in Fukushima that it's 20 millisieverts, which is trampling on our human rights, and do the people of Fukushima have any special abilities in their bodies. Now Japan's central government and Fukushima Prefecture believe that the ban can be lifted as long as the nuclear contaminated areas are below 20 mSv, but that doesn't mean those places are safe."
Japan for drainage into the sea will test with Fukushima nuclear sewage fish farming 2
According to the Japanese **** the same news agency reported on the 20th, Japan's Tokyo Electric Power Co. announced that it will be from around September onwards, in Fukushima experimental use of nuclear sewage to raise flounder and abalone, etc., and compare the growth of fish and shellfish in seawater and nuclear sewage, to investigate the tritium activity in their bodies, and so on.
And as a preparatory work, on March 17, started in the tanks within the nuclear power plant site, raising about 100 flounder about 25 cm in length for practice, and plans to start discharging nuclear effluent into the sea in the spring of 2023.
The news came out, netizens have said: they are to whole mutant fish? Heartbroken fish ......
We all know the danger of nuclear radiation, according to reliable information, this nuclear contamination pipeline per hour more than the average person a year can accept the amount of radiation 1000 times ...... The fish that are raised in this can be eaten?
How is nuclear sewage produced?
In March 2011, the largest earthquake ever recorded, a magnitude 9, struck offshore Fukushima Prefecture, but a quake of that magnitude didn't knock down the nuclear power plant. However, the earthquake triggered a tsunami that struck the Daiichi plant, destroying its power supply and causing successive damage to the cooling system. The temperature at the core of the furnace rose rapidly until it exploded, and some of the nuclear fuel overheated and melted through the furnace, leaking down.
Because of the structural damage to the plant and the fact that the radiation from the nuclear fuel was too strong for humans to withstand and be near, the nuclear fuel that leaked and sank to the bottom of the furnace has continued to this day and cannot be cleaned up. Because there has been no way to properly dispose of the nuclear fuel, and it must constantly need to be filled with cooling water, resulting in about 140 tons of nuclear contaminated water every day, and after treatment, into what is now known as "nuclear wastewater", also known as "nuclear sewage".
Can nuclear wastewater be filtered? Can contaminated fish be eaten?
Nuclear wastewater is highly radioactive and can be very harmful to biological health. The filtration of nuclear wastewater requires that the radioactive material be filtered out, but the filtered out nuclear wastewater still has the radioactive isotope tritium and the radioactive isotope carbon 14. Carbon 14 is an element that can damage human DNA, and its discharge into the sea is not only a catastrophe for the natural world, but also a consequence of the eventual return of fish to the mouths of human beings.
It is important to know that once a person eats food with radioactive substances, radioactive isotopes will decay directly in the cellular structure, resulting in ionizing radiation will damage the DNA structure, DNA mutation, the cell can not be normal division, and finally lead to the body's organs do not have the ability to work properly, and the skin will appear a large area of ulceration, the body of cancer in many places. If the overdose of radioactive material in the human body for a long time, it can make people suffer from tumors, leukemia, and even mutated DNA will be inherited by the offspring, increasing the risk of cancer in the offspring.
TEPCO will test the use of Fukushima nuclear sewage fish farming this move also let the neighboring countries worried about and opposed, and this raise out of the fish is also estimated that no one dares to eat it.
Japan will test the use of Fukushima nuclear sewage fish 3
According to the Japan Electric Power Corporation (JEPCO) reported that, as the Fukushima Daiichi nuclear power plant nuclear sewage discharged into the sea to confirm the safety and public opinion countermeasures, Japan's Tokyo Electric Power Company (TEPCO) is expected to be around from September to test the use of nuclear sewage to raise flounder and abalone, and so on, and to compare in the seawater and nuclear sewage in the growth of fish and shellfish, to investigate the tritium viability of their bodies, and so on.
And as a result of this, we have been able to compare the growth of fish and shellfish in seawater and nuclear wastewater, and investigate their tritium activity.
And as a preparation, on March 17, started in the nuclear power plant site in the tank, raising about 100 body length of about 25 centimeters of halibut to practice.
TEPCO plans to start discharging nuclear effluent into the sea in the spring of 2023, a move that has sparked concern and opposition in Japan and neighboring countries.
According to their plan, the nuclear effluents will be discharged into the offshore field 1 kilometer from the Fukushima nuclear power plant from spring 2023.
Fukushima's maximum single-day discharge of nuclear effluent will be 500 tons, and TEPCO's storage tanks at the Fukushima Daiichi nuclear power plant currently hold 1.37 million tons of nuclear effluent, which will need to be diluted by technological means before it can be discharged, so the actual discharge will ultimately be much more than 1.37 million tons.
Although Japan has repeatedly emphasized that it will treat the nuclear wastewater before discharging it into the ocean, some researchers have said that even if the water from the Fukushima plant is carefully cleaned and discharged into the ocean, radioisotopes may remain in marine organisms such as fish, and then accumulate in the human body.
It is also important to note that at 22:34 GMT on March 16, 22:36 GMT, a 6.0-magnitude, 7.4-magnitude earthquake struck off the east coast of Honshu, Japan, at a depth of 10 kilometers, very close to the Fukushima nuclear power plant.
According to previous CCTV reports, the Tokyo Electric Power Company announced on the 18th Fukushima Daiichi nuclear power plant affected by the earthquake. About 1,000 storage tanks storing nuclear contaminated water from the Fukushima Daiichi nuclear power plant, 85 tanks were displaced, and there were multiple leaks.
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