Sunflower radiation absorption project grows around Fukushima.

The devastating earthquake and tsunami that struck Japan in March caused a nuclear disaster that left high quantities of radioactive cesium and other toxins in the soil in around the Fukushima prefecture. But a recent campaign has been launched by civil servants and independent entrepreneurs who are focusing their efforts on the use of sunflowers to clean contaminants from the fallout zone.

Project leader Shinji Handa explains the long term plan. Sunflower seeds will be sold to citizens and volunteers who will plant them in as many places as possible around the stricken area next year. The plants and seeds that grow from the contaminated soil will be gathered and disposed of safely, but meanwhile, they will create a brilliant yellow landscape, a kind of spectacle of hope and healing that will ideally be visible from space. In addition to leaving 23,000 people dead or missing, the earthquake and tsunami damaged the Fukushima power plant, which has been leaking radioactive material for several months. But sunflowers represent a hopeful beacon and a symbol of reconstruction, and as they grow, they help to absorb cesium from the soil. Sunflowers and plants with similar biology were also used in radioactive cleanup efforts after the Chernobyl disaster in the Ukraine.

So far, more than 10,000 packets of sunflower seeds have been sold to approximately 30,000 people for about $5.70 each. One of the major patrons of the sunflower project has been the city of Yokohama, which will be growing sunflowers in 200 of its parks. Selling the seeds to volunteers who will then take responsibility for planting them provides better opportunities for community involvement than simply accepting donations. (NaturalNews)





A project using sunflowers to absorb widespread radiation from Fukushima Prefecture’s crisis-hit nuclear plant has taken off in Japan and organizers hope that it will spur interaction between people in the prefecture and other areas.

Project organizers have sent sunflower seeds to some 13,000 locations around the country, where the flowers are now in bloom. Sunflowers are said to absorb radiation, and when the seeds from the grown flowers are sent back to Fukushima, they will be planted next year to absorb more radiation from the Fukushima No. 1 Nuclear Power Plant and improve soil quality. Organizers hope the project will spur deeper connections between people in Fukushima and the rest of the country.

The project was launched in March, with a group of 10 Iwate Prefecture business managers at the helm. When they began recruiting people to raise the sunflowers in late April, they were swamped with applicants. They ended up sending seeds to people in every other prefecture in the country, and they are now recruiting people within Fukushima to plant the new seeds next summer.

For work such as putting the seeds into bags, the organizers contacted a facility providing jobs for the mentally disabled in Nihonmatsu, which readily accepted. After new seeds are harvested, they can be sent back via post, but project organizers hope that some will bring the seeds in person and interact with the people of Fukushima. (MyWeatherTech)

Sunflower Fukushima Project




~Don’t forget Fukushima. Let’s create a bond between the people all over Japan and the people in Fukushima~

It is a great sadness that radiation caused by a nuclear plant accident has polluted Fukushima prefecture. People in Fukushima have suffered from earthquake, Tsunami, and nuclear power plant accident. Fukushima Sunflower Foster Parent Project has kicked off in order to plant sunflowers in soil in Fukushima as a symbol of the rebuilding of Fukushima.

It has been proven that sunflowers can absorb radiation from soil.

We need “foster parents of sunflowers” to raise sunflowers, harvest the seeds in autumn and send them to Fukushima.

This project also creates job for disabled people and for people who lost their jobs due to this big disaster in Fukushima. (SunFlower Fukushima)





It has been proven that some plants have an ability of absorbing radiation with its root from soil. Sunflowers, especially, show a high rate of absorption. It is said that Sunflowers can remove 95% of the radiation in soil in 20 days. Normally, it would take about 30 years until the radiation level was reduced to a safe level.



The benefit is evidenced in the tragedy at the Chernobyl nuclear reactor leak in 1986. When most of the water in the region of radioactive contamination, planting sunflowers on a floating raft capable of reducing the impact of radiation in waters up to 95 percent.

The secret is the root structure is so dense and strong, so able to extract heavy metals such as arsenic and lead. Even the radioactive element can also be absorbed, including uranium and stronium-90 that can cause genetic mutations in humans.

Since 1991, the Canadian Nuclear Association has noted a marked increase in the incidence of thyroid cancer in the area surrounding the nuclear accident. Cesium-137, radioactive cesium with a mass number of 137, can enter the food chain and deliver an internal dose of radiation before it is eliminated metabolically.

Apparently these toxic substances entered the food chain via grazers, such as cows and other livestock, that fed on plants grown in contaminated soils. The toxins then accumulated and concentrated in the meat and milk products eventually consumed by humans. Additionally, wild foods, such as berries and mushrooms, are expected to continue showing elevated cesium levels over the next few decades.



Phytoremediation is a process that takes advantage of the fact that green plants can extract and concentrate certain elements within their ecosystem. For example, some plants can grow in metal-laden soils, extract certain metals through their root systems, and accumulate them in their tissues without being damaged. In this way, pollutants are either removed from the soil and groundwater or rendered harmless.

Today, many researchers, institutes, and companies are funding scientific efforts to test different plants' effectiveness at removing a wide range of contaminants. In laboratory tests with metals loaded onto artificial soil (a mix of sand and vermiculite), Brassica juncea and Brassica carinata, two members of the mustard family, appeared to be the best at removing large quantities of chromium, lead, copper, and nickel. Researchers at the DuPont Company have found that corn, Zea mays, can take up incredibly high levels of lead. Applied Natural Sciences in Hamilton, Ohio, is taking a slightly different route by using trees to clean up deeper soils, a process they call "treemediation".

In February 1996, Phytotech, Inc., a Princeton, NJ-based company, reported that it had developed transgenic strains of sunflowers, Helianthus sp., that could remove as much as 95% of toxic contaminants in as little as 24 hours. Subsequently, Helianthus was planted on a styrofoam raft at one end of a contaminated pond near Chernobyl, and in twelve days the cesium concentrations within its roots were reportedly 8,000 times that of the water, while the strontium concentrations were 2,000 times that of the water. Helianthus is in the composite, or Asteraceae, family and has edible seeds. It also produces an oil that is used for cooking, in margarine, and as a paint additive. H. tuberosus was used by Native Americans as a carbohydrate source for diabetics. (MHHE)

The contamination of soil and ground water with radionuclides poses a serious problem in areas affected by the precipitation and use of nuclear materials such as uranium, tritium, cesium, strontium, technetium and plutonium.

A need for a cost effective and environmentally safe procedure to reclaim such lands have become a main priority. Large efforts have been conducted to reclaim contaminated lands. In recent years use of plants to remove radionuclides from the soils and the water (Phytoremediation) are gaining importance.

Phytoremediation is the use of certain plants to withdrawal chemicals, compounds, and heavy metals from the soil. Knowledge of these plants, and specifically their biology, has allowed for innovative techniques to reclaim contaminated soil sites. Not all plants have the same capability to withdrawal such things as nickel, lead, cadmium, and arsenic. However, some plants can tolerate high levels of heavy metals and other toxic chemicals. These plants are referred to as hyper accumulators. The best plants used in phytoremediation are those plants that have hay crop characteristics that are tall, high yielding, fast growing, and easy to harvest.

Not only do these plants uptake the unwanted material, but such plants also limit the movement of materials within the soil, and in some cases those materials can then be extracted from the plant and reused.

With the help of plants, scientists have been able to start reclaiming the soil and water surrounding Chernobyl Russia. Scientists have found that sunflowers can remove radionuclides from the soil as well as water, when grown hydroponically. These sunflowers can reduce the amount of uranium concentrations in the water by up to 95%. The sunflowers are then harvested and the radioactive material within the plant is disposed of properly.
The tests used sunflower plants to pull radionuclides from a pond contaminated by the 1986 Chernobyl accident. According to scientists, these tests demonstrate that rhizofiltration is a practical way to treat radionuclides, including uranium, cesium, and strontium found in groundwanter. The roots of the Sunflower cultivar (Helianthus annuus L.), when submerged in water, quickly accumulate heavy metals and radionuclides. (EarthDayNetwork)



 

Comments

ukrcolumbine 1 year ago

http://www.care2.com/causes/sunflowers-fail-in-nuclear-decontamination-japanese-public-rejecting-nuclear-energy.html "An experiment to test the power of sunflowers to absorb toxic radiation has failed to prove effective near the site of the nuclear disaster at Fukushima, Japan. The Asahi Shimbun reports that the sunflowers removed only .05 percent of the radioactive cesium in the ground, while the removal of just over an inch (3 centimeters) of topsoil along with grass removed up to 97 percent of the radioactive cesium. It was hoped that sunflowers would concentrate radioactive waste and could then be removed more easily than the wholesale “scraping” of soil and compost that it seems will be required."

Victoria M 1 year ago

When I grow sunflowers I can't keep animals away from them. Deer, squirrels and in particular - birds. How are people to keep animals from eating the toxic sunflowers when I (who happens to be very good at waving around a stick and yelling) can't scare them away from my non-radioactive crop. (Let us not forget the bees, who polinate and provide honey and wax, but they do not devour my sunflower crops so I don't have a battle with those guys.)

Mikkai 2 years ago

Clean water? It's not the water which is the Radiation Source Number One, it's the food, it's the soil, the sediments / riverbeds. If you digg in soil Dnepr river in Belarus or Ukraine you have 1986 again. Water gets constant radionuclide supplies from the soil. I measured cooked fish in Belarus, two weeks ago, in an area with 5 Curie / km² (185,000 Bq / m²) which has 85 Becquerel of Cesium 137. 250 km from Chernobyl. Flowers did not help. Japan, CLEAN FOOD is the protection.

Merrie Kroll (@Mikkai) 1 year ago

Hi there! I am an environmental studies major at the University of Washington with a minor in restoration ecology. If you have any sources of information on the topic of sunflowers and radiation as well as sustainable farming, would you please send me any ideas you may have? I am researching this topic, (sunflowers and radiation) and I keep thinking - if it works so well, why don't I see sunflowers everywhere fixing soil conditions? When they burn the plants, does the ratiation go into the atmosphere? Here in Washington state, we are getting debris from Japan right now. Thank you for your time! Sincerely, Merrie Kroll

Mary Jo (@Merrie Kroll) 1 year ago

Merrie, it is an old friend of yours, I would love to re-connect. Please contact me if you would like to get together!!! Mary Jo

Chillymanjaro (@Merrie Kroll) 1 year ago

Hi Merry. From my personal expirience, sunflowers and swamp plants are incredible. Look for phytoremediation subjects and permacultural use of the plants in grey water systems. I'll send you some link and studies to your personal mail (just give me a day or two, I'm in rush right now). I'm very glad you pick up this subject!

Mikkai 2 years ago

"Radiation in Sunflowers grows around Fukushima" is more accurate. Irradiating flowers is of no help. Just a symbol. Information about clean food is the best protection: http://tekknorg.wordpress.com/2012/03/18/%E3%83%9B%E3%83%BC%E3%83%AB%E3%83%9C%E3%83%87%E3%82%A3%E3%83%BC%E3%82%AB%E3%82%A6%E3%83%B3%E3%82%BF%E3%83%BC%E6%83%85%E5%A0%B1/ Children are ill in CLEAN areas, because of food: http://tekknorg.wordpress.com/2012/04/14/children-radiation-maps-2/ If you don't understand, fine. But children can not afford the time it needs for people to understand it. CLEAN FOOD is the only protection. Independent Measurements of Food and Children.

Jessica Hamilton 2 years ago

I have a group called sunflower dreams and would like to send you some seeds to help with your project..............If you are interested you can reach me on facebook or email..............I'm on facebook more than hotmail...............Jessica jeffries hamilton

Jerry (@Jessica Hamilton) 2 years ago

the main reason we are not asking for a lot of outside help is to keep the economy strong within the country. if we get all this assistance from the outside, we have nothing to decrease unemployment here. the US actually has a lot to learn from keeping everything internal. America relies too heavily on imports and that is why it is slowing falling behind. Japan relies on imports simply because such a small country cannot take care of its population on its own...but we try our best. Thanks for offering though. nice to know we are loved.

Emilie Sabel 2 years ago

At the museum of Science and Thecnology in Stockholm, Sweden we are currently workning on an uppcomming exhibithion where nuclear power is one of the things we are going to talk about. We are searching for a photo with sunflowers and a nuclear power station. We would like to use the photo that you are publiching on this site and wonder if it is possible and how we could get hold of in high definition?

TheWatchers Adorraeli on Facebook 2 years ago

Lexi stewart commented on The Watchers: I agree, it's suprising to think that sunflowers can have that big of an effect on the environment!!!!

TheWatchers Adorraeli on Facebook 2 years ago

Lexi stewart commented on The Watchers: I feel so bad for the people who had to live there, while this was going on! :( It's so sad!

TheWatchers Adorraeli on Facebook 2 years ago

Lexi stewart commented on The Watchers: I hope there are alot more volunteers to help Japan out... especially since it isnt asking much compared to what Japan is going through!

TheWatchers Adorraeli on Facebook 2 years ago

R Black Feather commented on The Watchers: OMG! What about the bees? What about the bees? I know without bees our food chain is lost

Victoria M (@TheWatchers Adorraeli on Facebook) 1 year ago

! Agree. I would look into plants that are less attractive for insects and animals. Sunflowers are a feast for everyone.

TheWatchers Adorraeli on Facebook 2 years ago

Debbie commented on The Watchers: I think it is incredible how are earth is wonderfully made. The creator thought of everything and has put in place beautiful plants to help clean up the earth when man's mistakes continue to ruin it. I think there is far more healing powers in the earth than we can ever know and it gives me hope that one day we can have a clean earth again when God finally puts an end to those who are ruining the earth!

TheWatchers Adorraeli on Facebook 2 years ago

Kurtis G. commented on The Watchers: After reading the articles I feel like there is a spark of hope in Japan. The sunflower seed seems to be a great idea for disposing of the radiation. Who knew that a big, yellow flower would be able to soak up so much radiation. The project is a great idea because it will not only clean up Japan but it will also unite them. After all the events I wondered how Japan would come back from it but these sunflowers sound like they will get the job done. For the Japanese to come up with such a brilliant plan only using a simple flower is beyond me. I never thought that a nice looking flower like the sunflower would be able to help so much. The sunflowers will not only help clean up everything but they give Japan a happy landscape. Japan will look beautiful with all the flowers cleaning up their environment. I feel bad for what the Japanese have to go through but I'm also glad that they were able to find a solution and not give up. I have never been to Japan so I did not get to see what it looked like before in person but im sure after the flowers do their job Japan will be back to normal.

TheWatchers Adorraeli on Facebook 2 years ago

Daniel J. commented on The Watchers: These articles I just read really surprised me. I didn't know such a small thing, like a sunflower seed, could do so much to help clean up the environment. The earthquake and tsunami that struck Japan not to long ago, was a tragic event, and it affected thousands of people. Now scientists and other volunteers are helping with the radiation in the environment by planting sunflower seeds. I didn’t know that they could clean up 95% of the affected area by absorbing the radiation, and make things safe again in about 20 days. I think planting sunflower seeds is not only helpful, but it is a cheap and useful way of cleaning things up. So far 10,000 packs of sunflower seeds have been sold to thousands of people, and they’re $5.70 each. That’s not too much, and since the people of Japan are using them, it is helping tremendously. Now they can feel a little bit safer that the soil is becoming less contaminated, and they can go back to farming like they did before. The city of Yokohama is planting seeds in 200 of their parks, and I think that’s great. Not only does it clean everything up, but when the seeds sprout, the flowers will look nice. Japan has suffered some bad disasters in the past year, but it seems like things are starting to get a lot better.

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