(June 9, 2006) The twentieth anniversary of the worst nuclear accident to date has been observed around the world and reported by all sections of the media yet it would appear that, on the whole, we are still unable to fully grasp its significance or the impact it continues to have on our lives and our environment.
(645-646.5753) WISE Amsterdam - Reports have been released by various global agencies reassuring us that fears of widespread contamination, deaths and long-term illnesses linked to radiation released from Chernobyl have been greatly exaggerated by hysterical environmentalists. We have been told that there is no longer any need to be wary of Chernobyl or indeed nuclear power plants, which we are now expected to believe are safe and clean enough to be re-branded as renewable sources of electricity. We are now being encouraged to view nuclear power as our greatest ally in the war against climate change and if some reports are to be believed, the majority of us are now willing to accept new nuclear capacity in order to maintain our unsustainable lifestyles.
In such a climate, it is more important than ever to re-tell the story of the Chernobyl disaster from the perspective of those who experienced the accident at first hand, and those who continue to live with the consequences on a daily basis. It is more important than ever to remember that two decades on, millions of people still continue to suffer the consequences and will continue to do so for the remainder of their lives. April 26 marked the twentieth anniversary of the explosion but the disaster did not end on that date, there is no end.
The "Chernobyl - 20 Years, 20 Lives" project conceived by Danish photographer Mads Eskesen is a photo documentary journey through the experiences of twenty people whose lives have been forever altered by the devastating nuclear explosion at the Chernobyl nuclear power plant on April 26, 1986. The project documents the activities undertaken by people in order to adapt to the reality of life after the Chernobyl disaster. From villagers in Belarus soaking mushrooms in water and vinegar to reduce the amount of radiation they contain to a Welsh farmer whose sheep must be scanned before they can be passed fit for slaughter and human consumption. We are introduced to a Belarusian professor who measures the accumulated radiation in school children in the South of Belarus and also to the former director of the Chernobyl nuclear power plant who believes that a positive attitude has stopped him from becoming sick. Each person interviewed expresses their own views on the importance of the explosion and its impacts, some believing that Chernobyl ruined their lives, while others still believe that the health effects are negligible. Each was given the same opportunity to have their perceptions recorded.
An exhibition based on the stories of the twenty has been travelling around the world in an effort to offer some insight into the fate of a few of the many victims and reveal some of the impacts of the continuing catastrophe. The stories of these 20 people from all walks of life can help us to absorb the significance of the accident and its impact on humanity.
The personal stories brought to life in this project took three years to compile and took Eskesen on a journey through the Ukraine, Belarus, Russia, Latvia, Sweden, France, and the UK. The following is a snapshot of each of the twenty stories featured.
Hanna Kozlova
Housewife, Founder of the organisation 'Marked by Chernobyl Atom', Kiev, Ukraine.
Hanna Kozlova bursts into tears as she tells of her family's misfortune. She clearly is marked by Chernobyl.
In the early 1980s Hanna lived in Pripyat and her husband worked at the nuclear power plant three kilometres away. Right after the explosion on April 26, Hanna went outside with their four-year-old son Viktor, ignoring a man on the street who had advised her to stay indoors. She noticed that men wearing masks were washing the streets and wondered what was going on. There was a strange metallic taste in her mouth. Iodine pills were handed out but Hanna did not take any. She simply could not believe that anything serious could have happened.
Hanna belatedly came to understand the events of that night when her son developed thyroid cancer. "When I heard my son's diagnosis the first time I did not believe it. It could happen to anyone else but me. I screamed at the top of my voice. When I was told that there was nothing they could do, I refused to believe it. When my child had an operation I was told that the result was not yet certain. I refused to believe that too."
Hanna fought courageously in order to get the right medical treatment for her son and decided to form the organisation 'Marked by Chernobyl Atom'. The name referred to the post-operative scars the children have on their necks. Many similarly disheartened mothers contacted her for advice. Hanna and the other women demonstrated in front of government buildings in Kiev demanding radioactive iodine treatment and medicine for all children. The group also organised rehabilitation trips abroad for the kids but with time it became more difficult to obtain money for all the activities and eventually the organisation was disbanded.
Grigoriy Sorikov
Pensioner, Bartolomeevka village, Belarus
Grigoriy rolls a cigarette from a piece of torn newspaper and his homemade tobacco, leans back and looks out over his radioactive garden. He is a born optimist, and despite the lack of electricity he loves living in his peaceful place. "It costs nothing to live here and there is water in the well nearby. All the food is grown in the garden." In the forest there are mushrooms and berries to be picked and sold to people passing by on the main road.
Bartolomeevka is a village situated in southern Belarus. It is just as contaminated as the area around the Chernobyl plant 200 kilometres away. In contrast to the closed zone around the nuclear power plant, access to the village is not restricted.
Since 1986 there has been much secrecy and mystery concerning the reason why the area is so contaminated. Grigoriy story could offer one explanation as he tells of the morning in April 1986 when he noticed that the water in the puddles was green - a fighter plane had shot chemicals into the air so that the radioactive cloud from Chernobyl rained down, thereby preventing it from continuing on its way to populous Moscow.
The radioactive cloud was heading for a city with millions of inhabitants therefore urgent action was necessary. The people who would instead suffer the consequences were neither warned nor offered any explanations. At that point nobody knew that the Soviet Union would disintegrate some years later and leave the huge challenge of clearing up to a small totalitarian country with limited economic means.
It was not until 1989 that the scientific community in the West received information about how serious the contamination of southern Belarus was. For many years no one concerned themselves with the people living there, nobody was analysing the soil and no human rights organisations arrived to complain about how radioactive rain had been allowed to fall on the local population.
Igor Komisarenko
Director of the Komisarenko Institute for Endocrinology and Metabolism, Kiev, Ukraine
For Igor Komisarenko time is split into two periods, before and after Chernobyl. Before Chernobyl there were one or two cases of thyroid cancer per year but by 1989 the number had increased to up to seven per year. In 1991, he saw 21 new cases and by 1994, there were around 41 new cases.
"It was the endocrine organs, e.g. the thyroid gland and reproductive system, that were affected first," Igor remembers. "Also the mucous membranes, stomach and bowel, blood and other organs are influenced by radioactivity. We will continue to be affected out here in this country because we still have many radioactive elements that are active and influence our bodies."
The thyroid gland produces vital hormones that regulate the body. They affect the brain of the foetus, the development of the skeleton, human intelligence and so on. After birth the hormones continue to control all the body's processes. The hormones produced by the thyroid gland controls fundamental aspects of a person's life. They contain iodine but iodine is also found in a radioactive form, which affects the development of the cells in the thyroid gland - and this can cause tumours. "Several million curies of radioactive iodine escaped into the atmosphere. We failed to take preventive measures with supplementary iodine. The thyroid gland is the very first to be affected" says Igor.
Before Chernobyl thyroid cancer did not appear in the statistics and the few cases that occurred were registered under 'other types'. Today it has its own column heading. The latent period is three to four years for children and seven to ten years for adults. Therefore the illness manifests itself only several years after the exposure.
In 1981 there were 0.05% children with cancer cases, in 1996 this proportion increased to 0.5%. 50% of all the cancer patients came from the regions closest to Chernobyl. A significant rise that is due to the fact that those who were children and teenagers at the time of the accident are now adults. Igor expects the figure to continue rising as the group ages.
In order for society to be able to respond to the conclusions of the scientific community, you first have to 'adapt science to politics', as Igor expresses it. The increase in the number of cases of thyroid cancer was not officially recognised as a consequence of Chernobyl until 1996.
Georgiy Reichman
State Inspector for Radiation Safety, Ukrainian Committee for Nuclear Regulation, Slavutich, Ukraine
In 1986 there were four reactors at the Chernobyl nuclear power plant. The fifth reactor was supposed to start operating by the end of the year. At that time Reichmann was responsible for training new employees in the control rooms.
Looking back at the accident, he says that the reactor should have been constructed so that it could not explode irrespective of the operators' actions. "I believe that the reason for the accident lies in the design defects. Since such a situation was not predicted, the operators did not have any chance."
As a vice-manager of the fourth reactor Reichman coordinated the construction of the concrete encapsulation of the damaged reactor. The project has been described as one of the most difficult construction tasks ever undertaken. First a tunnel was made under the ruined reactor, where a square concrete slab was built. Afterwards, an inner wall separated the third and fourth reactors.
The high radiation levels impeded detailed inspection of the stability of the existing structures. Concrete constructions were lifted into position by remotely controlled cranes. All efforts were put into finishing the 'sarcophagus' as soon as possible. The monstrous task was completed in a record time of seven months. All the equipment used was then transported and dumped with other highly radioactive waste.
A concrete lid was laid over the reactor, but the discussions in the international community raged on. Chernobyl became a discussion forum where passions ran high and accusations were exchanged back and forth. Some pointed out that the sarcophagus was not built well enough. Others accused the Ukrainians of using it as a money machine. In 1997 the 'Chernobyl Shelter Fund' was established with the purpose of building a more permanent containment. With the budget of 870 million Euros, the plan is to build a gigantic self-supporting bow-shaped construction that will contain both the destroyed reactor and the concrete sarcophagus.
Reichman's next task is to ensure radiation safety for the employees working on this mega project. "If one includes all the systems, I believe it will cost about 1-1,5 billion dollars. Who knows whether it is the right decision? All the constructions that we built in 1986 were finished in seven months and expected to last 30 years. The quality could have been better, but after 20 years I can say that they were better than nothing."
Glyn Roberts
Sheep farmer, Betws-y-Coed, Wales, United Kingdom
Six days after the Chernobyl accident a radioactive cloud reached the British Isles, where it rained its contents over Wales, Cumbria and southern Scotland. At first the officials believed that the level of contamination was low. Farmers continued at their own steady pace and the Welsh sheep kept on eating the grass that had been showered with a solution of radioactive caesium. It was the end of June before it was discovered that in the mountains there were areas where contamination exceeded the permitted levels. "I was in the market, when the announcement from the agricultural secretary came." says Glyn. "We were not allowed to move or sell our animals due to the possibility of our sheep being contaminated".
The restrictions were applied to an area of 4,100 km2 in northern Wales in order to prevent further spreading of radioactive elements into the food chain. However no information about the Government's long-term plans was forthcoming.
Sheep farmers were used to selling lambs when they were ready to be slaughtered but in 1986 they were forced to keep all their animals and apply for additional bank loans to keep businesses going.
Following a meeting between 300 angry sheep farmers and a representative of the Welsh Government on September 3, a system was established allowing farmers to scan sheep before selling them. However the consumers' faith in Welsh lamb had been shaken and the prices fell by over 50%.
Still, 20 years on, selling or slaughtering sheep is a complicated procedure for farmers. "I ask for a permit and people from the Ministry come to count and scan the animals," Glyn explains about the process. "We use red paint to mark the sheep that should be slaughtered. Afterwards we scan them. If the sheep is fine and can be eaten, it gets tagged in the ear." "The problem is the type of soil that we have here," says Glyn. "It contains a lot of peat. Due to some scientific reason caesium tends to circulate in that kind of soil."
Vasiliy Nesterenko
Director of the Belarusian Institute for Radiation Safety, Minsk, Belarus
Vasiliy Nesterenko has endured constant pressure from authorities because of his efforts to help the Belarusian people live with radiation.
When the Soviet government began gathering all its specialists to attempt extinguishing the fire at the Chernobyl reactor, Nesterenko was taken to the site of the catastrophe. His institute was given the task of compiling the first map on the contamination of Belarus. Just like other documentation, the population only got to see it after 1989.
"We had around 3,700 contaminated villages. There were 2,500,000 people living in them. 500,000 of them were children," says Nesterenko.
In the early 1990s Nesterenko established the independent Belarusian Institute for Radiation Safety (BELRAD). Its aim was to create a network of public centres that could monitor foodstuffs, measure the accumulation of radioactivity in children and educate people on how to protect themselves. 370 centres were opened however in 1993 the government cut their number to 160. Today only 40 remain and western donors now finance all those.
Although the Belarusian government has expressed the desire to deal with the situation in the country it lacks the capacity. It has been calculated that the damage inflicted due to Chernobyl is almost 32 times the national budget over a period of 30 years. According to Nesterenko the government spends up to 20% of its annual budget on various Chernobyl-related programmes, but this is equivalent to just 10% of what is necessary.
Since the population of Belarus is forced to live with a permanently higher radiation level, BELRAD recommends a specific diet to help improve the health in the region. The Institute developed a dietary supplement powder, based on apple pectin, which it claims cleanses the body of heavy metals and radioactive nuclides. A child on the diet is advised to take pectin for 15-20 days every month. BELRAD states that on this regime 50-80% of the radioactive nuclides can be eliminated from the body. The whole treatment cycle costs no more than 110 Euros annually per child.
Sergey Volkovs
Liquidator - clean-up worker at Chernobyl, Jecabpils, Latvia
Sergey's anger about the way the Soviet system treated its people has turned against Russia nowadays, even though his family has Russian roots.
After the Chernobyl accident young people from the entire Soviet Union were mobilised to help. It is still unclear how many people participated in the clean up, but estimates suggest several hundreds of thousands. Many of them came from the Baltic countries situated near to Chernobyl.
In May 1986 Sergey became a driver of an armoured vehicle transporting 'reactor guards'. They were military engineers who monitored the processes in the reactors. In between these transport tasks Sergey patrolled the town of Pripyat to prevent looters from robbing the abandoned houses.
After one week in Chernobyl, Sergey began feeling disoriented. "We understood everything but reacted very slowly," he says. When they parked cars, their feet would not press the break pedal at the right time and they would bump into other cars. Many drivers experienced the same difficulties and it became quite dangerous with the intensive traffic in the zone.
Sergey says that the officers he transported calculated the radiation level that he accumulated as well above permissible levels. Unfortunately, his superior was not interested in hearing about the high radiation dose or about his deteriorating reaction capabilities. All the documents registering radiation levels were discarded.
Initially the soldiers were promised financial support, holidays and shorter military service upon their return from Chernobyl. Sergey got free telephone installation, but otherwise received no special benefits when he returned home.
Today he is 38 years of age with the physique of a 55 year old. He used to be a strong young man, but now he gets nosebleeds several times a month and suffers from serious migraines. Occasionally his breathing stops during a migraine attack. According to Sergey's doctor in Riga, Chernobyl liquidators age 10-15 years earlier than other people.
Sergey cannot get any government jobs. It is never stated directly, but as soon as he reveals that he worked at Chernobyl, his applications are declined. Private companies underpay him, because they think that he gets money from the state and many extra benefits.
Constantine Checherov
Nuclear Physicist, Kurchatov Institute, Moscow, Russia / Slavutich, Ukraine
Checherov is one of the very few people in the world who make expeditions into the exploded reactor encapsulated in concrete at the Chernobyl Nuclear Power Plant. In April 1986 he and his colleagues from the Kurchatov Institute in Moscow were asked to de-activate the buses used to transport the first victims from Moscow airport to the hospital in the city. The sick people had made the buses radioactive. In June Checherov arrived at the scene of the accident, which was to become his working place for many years on.
Based on his own observations of the destroyed reactor Checherov maintains that some of its parts simply melted and turned into plasma. When the plasma flowed out there was an explosion of such a force that it blew the reactor's uppermost plate off 15-17 meters upwards. But it was not the only thing to fly out. In contrast to the more 'official versions', Checherov is convinced that most of 'the active zone' was blasted out of the reactor and exploded while it was in the air. According to him, about 95% of the fuel and the products of the nuclear fission came out and were spread across the entire planet.
Checherov's version is a 'worst case scenario' and many environmental organisations disagree. They believe that more than 97% of the radioactive materials are still inside the reactor and that only 3% are dispersed outside.
George Lepin
Nuclear Scientist, International Ecological Academy, Minsk, Belarus
Delivering results and following plans without deviation, no matter what, were most important to the Soviet system. While Lepin worked as a liquidator at Chernobyl, he came across a poster showing when various parts of the power plant were built and put into operation. Everything was finished much earlier than planned. The fourth reactor was started three months earlier than expected. Three months that could have been used to check the safety of the plant.
In those days Lepin was still a patriot. He heard of soldiers - called 'bio-robots' - working on the roof of the reactor. In some areas people were only allowed to work for very short periods of time but even then they still received doses that were much higher than permitted. This hazardous and foolhardy work was done manually. Soldiers were given a lead apron and a shovel. During one minute they were supposed to shovel as much rubble as possible from the roof into the open reactor. Most of them got sick and were taken to the hospital.
Lepin proposed to mechanize the soldiers' work, but few robots could function due to high radioactivity. His team managed to install some machines but they were never used. The project was stopped, because there was a rush to report the completion of the work. Those places that were still contaminated were covered with a thick layer of concrete. Nevertheless the radiation level in the building did not decrease and many people were still working there.
Lepin worked in the zone for six years and can relate many stories. He says that even before the accident people occasionally noticed that the streets of Pripyat were suddenly washed with soapy water or that new asphalt would be put on the roads. Later on the asphalt was examined and found to resemble a layer cake, consisting of 'clean' and contaminated layers.
"Everything points towards other accidents at Chernobyl before April 1986" concludes Lepin. "Some years ago a newspaper published a story that there was an accident in Chernobyl in 1982. It was revealed that the KGB controlled the nuclear power plant and wrote regular reports on the state of the plant. There were indications that one should have been especially careful regarding the plant. But since everything was secret, no actions were taken."
Galina Bandazhevskaya
Paediatrician, Minsk, Belarus
Galina has an ambitious project in mind - to set up an independent research laboratory in Belarus. Even though it would be a modestly sized laboratory, it is a courageous initiative in a country, where everything is managed by the State. She wants to continue with the work for which her husband, Yuriy Bandazhevsky, was imprisoned.
In 1989, while most of the doctors were moving away from the contaminated area in the south of Belarus, Yuriy and Galina moved there in order to study the effects of radioactivity on the human body.
In a few years their research produced evidence that international norms for radiation exposure were deficient. Their research revealed that the prolonged influence of low dose radiation on a human body is much more dangerous than previously believed and that the heart and the kidneys were especially affected by radiation. They found that a contamination level of as little as 50 Becquerels of radioactivity per kilo of body weight could cause a child serious health problems. The research was critical of the official response to radioactivity contamination.
Shortly after the research was published, Galina's husband Yuriy, in his capacity as Director of the Gomel Medical Institute, was arrested. He was charged and sentenced to eight years imprisonment for supposedly accepting bribes from students.
Amnesty International took up his case, classifying him as a 'prisoner of conscience', the EU Commission visited to check on his well being and the Council of Europe lobbied for his release. He was transferred to a cell with only three other prisoners after sharing with 80.
"Now that my husband and I have been through our system I can say that there is no justice in this country." Galina laments. "If a person does not fit into the system and he says something different, then his freedom can be taken away with no justification. He can be accused of anything at all and will never be able to contradict it or find any kind of justice."
On August 5 2005 Professor Yuriy Bandazhevsky was released after serving half his term. He and Galina are now working on establishing their own independent research laboratory.
Volodimir Usatenko
Energy Engineer, Kiev, Ukraine
Before Chernobyl Usatenko was a chief engineer at a Ukrainian energy company. The Soviet energy sector was a high government priority and nuclear power was seen as the ultimate solution to the problem of energy supply.
At the beginning of May 1986, Volodimir heard that an accident had occurred at Chernobyl but that the radioactive leak was insignificant and that the reactor had not been destroyed. However, when he looked through his manuals and found out which type of reactor was involved he immediately realised that it must have been completely destroyed.
The Chernobyl reactor had a layer of protection around the fuel elements, but the protection around the reactor itself was very vulnerable and not suited to a powerful increase in pressure.
In October Volodimir was called in and ordered to go to the accident area. His team was to build a separation wall between the third and fourth units. "I was a bio-robot who did all sorts of work," says Volodimir. "It was interesting how the body reacted to high doses of radiation. First and foremost the metabolism was stimulated enormously. When there was a lot of beta-radiation we felt it in our eyes. It felt like they were being cut. In that way we had a sense of the doses we were getting." There were many immediate illnesses in Volodimir's team - intestinal, stomach, heart, eye and tooth problems. It took six years before he himself felt well again.
As a member of the National Radiation Safety Commission he became involved in the discussions on what to do with the radioactive waste at Chernobyl. Volodimir thinks that all the clearing up work could be done over the course of about 12 years. In his opinion all the processes should be carefully prepared and then the work should be brought to an end. But if that was done it would also mean the introduction of new norms for the entire nuclear industry and that would be impossible to get support for.
He suspects the people responsible for clean up of stretching the process in order to keep on receiving funding from both national and international investors. "They know that if they finish the work there will be no more money. So we hear of various miracles they are performing over there. The Chernobyl problem has been turned into one fantastic business venture."
Natalia Ivanova
Deputy Director, Vesnova Orphanage, Mogilev region, Belarus
On April 26 1986 Natalia was working in the garden. It was not until the evening that the news reached her about the accident 27 kilometres away. Natalia was not worried because neither she nor her family knew anything about nuclear power and they did not realise there was any danger.
At midnight two or three days after the accident, all the employees of the school were gathered together. The director told them to go round warning people in the villages. The children were to be evacuated the next day at 6 a.m.
During the night they managed to assemble most of the children. They were put on buses and driven away. Nobody really understood the gravity of the situation. "People were panicking. It was just like wartime," Natalia remembers. "We also evacuated pregnant women, but that was just the first evacuation." The last residents were evacuated from the village six months after the accident.
Natalia got a job in an orphanage for mentally and physically handicapped children in the town of Vesnova. There were 15 nurses and teachers for 150 children, of who 87 required constant care. Approximately 30% of the children came from the contaminated areas but there was no record kept of what connection their family had to the accident.
Today there are more institutionalised children in Belarus than after World War Two. The strong increase in congenital deformities after the Chernobyl accident has meant an increase in the number of children in orphanages, partly because of the rejection of deformed children and partly because the economic situation makes it practically impossible for families to look after sick children.
Sergei Parashin
Former Director of the Chernobyl Power Station, Kiev, Ukraine
In 1986 Parashin was second in command at the Chernobyl power plant. Since then he has had many years to analyse what happened. He is convinced that such an accident cannot happen again and that society has learnt from its mistakes. As if to convince himself, he repeats over and over that there are only a few long-term effects and that they can be overcome with a positive attitude towards the future.
"The most crucial thing for a person's health is their psychological state, which also affects the immune system," says Parashin. "The positive and optimistic people whom I knew in Chernobyl could tolerate high doses of radioactivity and remain in good health. People with a negative attitude died much quicker than others."
Right after the explosion on April 26, all the managers gathered in a bunker from where the decisions were taken. It gradually became apparent that the reactor was destroyed, but the extent of the disaster did not become clear to Parashin until daylight when he was able to see the enormous crater revealing the radioactive reactor.
For those who had been there that night, the question arose how things could have gone so wrong. "There were many factors at play. The power station had many construction faults. Furthermore, we prioritised financial profit over safety," says Parashin. "It was a problem of the whole Soviet Union. Quantity was prioritised over quality".
In 1994 Sergey advanced to the position of director for the entire power plant complex. He set out to improve Chernobyl's image and had the place spruced up and painted. The workers' canteen got napkins and stainless cutlery replaced the old Soviet aluminium. The staff received nicer clothing, flowers were planted and a fountain was built. Parashin also modernised the railway line, which ran to the new town of Slavutich, where the workers then lived. Cultural events were arranged in the town. Staff moral improved and productivity rose slightly. In 1995 the Ukraine agreed to close down the remaining Chernobyl reactors and that was achieved in 2000.
It is Parashin's view that Chernobyl affected safety at power stations in the West. "After Chernobyl many countries stopped the construction of new nuclear power stations and instead improved the safety of existing reactors. I think more money was invested than was necessary, but as a result nuclear energy has become safer. So countries in the West owe thanks to the Ukraine".
Danilo Vezhichanin
Mayor of the village of Yelno, Rivne Oblast, the Ukraine
The village of Yelno, where Danilo lives, is 300 km west of Chernobyl and was among the places hardest hit by the radioactive fallout. Danilo explains that the village is surrounded by sand and peat bogs, resulting in a high mobility of radioactive elements from the soil into the plants. Scientists believe that 97% of the radioactivity circulates between the peat soil and the plants.
The 700 people living in Yelno were not informed about the accident in 1986. A whole year passed before the information reached them. Not until people began getting headaches and pains in their joints during the winter of 1987 did they contact the health authorities. There was an attempt to evacuate the population, but most inhabitants soon returned. It is typical of people in Polesie that they are intimately connected with the rhythms of nature and the land.
Most of the villagers live off their own production of milk, potatoes and vegetables. 80-90% of the contamination reaches people through their food. Just 5-20% comes from external radiation. Milk is eight to ten times more contaminated than permitted. The same goes for meat and potatoes.
The cows graze in meadows of grass with high caesium content. The radioactivity lies in the upper layers of the soil where the roots of the grass are. The IAEA runs a project in Yelno, where fields are ploughed so that the radioactive elements in the upper 5 cm are instead spread over 20 cm. As a result the concentration of radioactivity is diluted threefold and the food is less radioactive.
In radiobiology there is a rule of thumb that it takes about 10 half-life periods before a radioactive element is safe. The half-life period of caesium is 30 years. Applying this rule of thumb suggests that it will take 300 years before the problems of Yelno have dissipated.
Marita Stinnerbom
Reindeer farmer, Klimpfjäll, Lapland, Sweden
Marita drives a cross-country vehicle in the mountain valley. She throws her lasso into the reindeer flock that has been driven down through the valley. "We have managed to keep our traditions because we live them. I got my first reindeer from my parents, when I was small. It is impossible to start reindeer farming at the age of 20. One has to build up the flock when still a child."
Lapland, the country of the Samies, stretches from northern Russia, over Finland, Sweden and Norway. In Sweden, where Marita lives, there are approximately 20,000 Samies, 10-15% of whom work with reindeer. They do not own the land, but have the right to use it.
In spring 1986, a few days after the Chernobyl accident, it rained over Scandinavia and large areas got contaminated with radiation. Lichen, which comprises the main part of the reindeer's nutrition, became radioactive and so did the animals. They were all slaughtered and buried in a dump.
"The Swedish Government paid us for the reindeer as it is responsible for the well-being of the population of its country." The Samies were compensated for the loss and could buy new reindeer in the North. However it was not just an economic loss that they suffered. Their indigenous culture was at stake.
Samies' life had always been centred on the reindeer. After 1986 slaughtering could only happen at a certain point in the year. The animals were scanned for radiation and given special forage to prevent them from absorbing too much caesium. Everything was to be planned according to a totally new pattern.
The problem with radiation has not disappeared. In 2003 the amounts of caesium in Lapland valleys increased suddenly and many Samies had to bury their reindeer again but on that occasion no compensation was given. The scientists believed that the reason for the sudden increase was due to the vast number of mushrooms that accumulated radioactive elements but the Samies point out that fish were also affected, even though fish do not eat mushrooms.
"We could always eat reindeer meat, but now we have to bury them sometimes and that hurts," says Marita. "I cannot stop thinking that caesium is in our bodies and that we pass it over to our children. In 2003 we were very worried and we are still concerned about what awaits us in the autumn. It can come back any time."
Alexander Filippov
Retired school teacher, Babichi village, Belarus
For many years after the accident nobody in the affected areas knew what they should do in their everyday lives. Courses on radioactivity safety were arranged in the schools, but there were no teaching materials. Filippov wrote five manuals on agriculture and radioactivity aimed at teachers in rural schools. The books were published in a limited edition and the government did not provide any additional materials.
He set up an 'ecological centre' in a small room at the school with apparatus that could measure the level of caesium in foodstuffs. He acquired some instruments to measure nitrates, pH values, potassium and phosphorus. In this way he was able to get a rather detailed idea of what foods were most dangerous to eat. PICTURE - pg 60
The pupils were involved in identifying the cleanest and the most contaminated zones around the village. Radioactivity levels of the local forest and nearby fields were charted on maps. By knowing where the invisible pollution was located, they could recommend where berries and mushrooms could be gathered more safely.
"All our recommendations were geared towards teaching children how to get 'completely' clean food from 'relatively' clean food using technology," says Alexander of the teaching project, which was closed after he retired. No other teacher was willing to take over this important education.
In southern Belarus radioactivity has been a fixed part of everyday life for the last 20 years. Alexander thinks that if people in the ministries knew more about the subject, then their knowledge would spread downwards in this authoritarian country. "We obey the law. We do the things we are expected to do."
In agriculture, attempts are made to prevent radioactivity getting into foodstuffs by spreading calcium, dolomite and potassium on the fields. This serves to block strontium and caesium but, on the other hand, these elements remain in the soil. Alexander's opinion is that the soil can be completely rid of radioactive elements through the use of plants.
An experiment that lasted four years has proved that plants from the legume family almost completely clean the soil. The problem is that it is not profitable to cultivate legumes and no extern funding is available therefore the local population continues eating radioactive food.
"Nobody tells us anything and it is difficult to prove anything. People die of ordinary illnesses. If the authorities admit that a person dies because of radioactivity then they have to award compensation afterwards. Who wants to do that?"
Boris Sorochinskiy
Researcher, Institute for Cell Biology and Genetics, Kiev, the Ukraine
Sorochinskiy ventures into the unknown in a somewhat messy office in the outskirts of Kiev, where he explains about his research. When scientists research something new, it can be compared to a trip to outer space. Everything is so different that before the trip, one cannot imagine what one will encounter.
"To be able to do genetic studies it is necessary to examine several generations. Right now we have only a second generation of people since the Chernobyl accident. For a long time there was a popular opinion, which was almost regarded as official, that there were no genetic consequences of the catastrophe and that one should stop regarding Chernobyl as a possible source of danger."
When Boris came to the Chernobyl zone for the first time, it was exciting for him to study the subject of his master's thesis directly in the field, beyond the limiting laboratory environment.
He noticed deformed and yellowish plants. "Deciduous trees had bigger leaves," he reports. "Some oak tree leaves were ten times bigger than normal and pine tree needles - three or four times smaller. I do not have any doubts that Chernobyl caused some genetic changes. The question is how to find them." According to Boris the scientists can only say that the problem of genetic mutations exists but are not able to point out the specific ones. It is possible to examine several generations of plants in the course of a relatively short time. Therefore they serve as a good model for researching some processes that are difficult to study among people and animals. "People want to see the results at once, but mutations take some time to manifest. It took billions of years for these processes to happen on Earth."
Another issue for Sorochinskiy is the connection between chronic radiation and health. He believes that the effect of long-lasting low doses can sometimes compare to that of high doses. "If a person experiences a chronic dose of one roentgen, it can be equal over time to a radiation dose of 100-120 roentgens received at once. If there is funding, it is possible to study the genetic consequences and the risks associated with chronic radiation. If there is no money for that, then one can only say that there exist no problems."
Svetlana Polganovskaya
Activist, Chechersk, Belarus
After the accident at Chernobyl, the inhabitants of Chechersk noted that puddles of rainwater were green in colour. They were told that it was pollen from the trees, but did not believe it. They had never seen anything like it. Svetlana went to the local administration office to get an explanation but she was told to keep her mouth shut.
That was the beginning of a war she has been waging for 20 years. She arranged a sit-in in Moscow and pointed out to international humanitarian organizations that people in the contaminated areas of Belarus were being ignored. She revealed documents proving that although the town was supposed to be evacuated, people continued living there. Her flat was burnt down and she was arrested several times.
It was only two years after the accident that it was prohibited to eat food from Chechersk district. The military officials coming from Russia to decontaminate the area were very surprised to find a lively town still functioning.
Svetlana approached the regional administration to ask why the neighbouring region of Vetkovsk had been recognized as contaminated, whereas there was no recognised problem in Chechersk. She organised a group of the locals to measure the area for radiation.
In 1990 Svetlana participated in an international Chernobyl conference in Kiev and even though Svetlana was not due to make a speech, she took the microphone and declared that only three regions in Belarus had been evacuated and that many people still lived in contaminated areas. People in the West had believed that all the population evacuation had been done.
The same year she arranged a demonstration in front of the Parliament in Minsk. For two months they protested with posters demanding the evacuation of the zone, better medical treatment and vitamins for children.
Svetlana managed to bring an IAEA delegation to the town but the visit it turned into a farce. People had been gathered in the community centre and given lots of vodka - villagers played the accordion and danced in the square. By the time the IAEA delegation arrived, everyone was partying and no one brought forward any complaints.
Today, Svetlana cooperates with an Irish humanitarian aid organization. When the lorries filled with aid arrive, Svetlana distributes the aid to the village people who need it, but the bureaucracy makes it difficult.
Valentina Smolnikova
Paediatrician, Buda-Koshelevo, Belarus
Smolnikova heard the news about the accident only in the beginning of May 1986 on the forbidden radio station "Svoboda". As a Soviet medical worker Valentina was liable to be called up for military service in case of war. If the enemy had dropped nuclear bombs, her team would be the first in the area to deal with the situation. They were equipped with Geiger counters and various military instruments.
Only after the official announcement of the accident could the medical team travel to the local villages to examine people for radiation. Many of these villages were later demolished and buried because the radioactivity levels were too high.
The official scientists never requested the results of the examinations - instead the results were destroyed and the team's instruments were confiscated.
While the authorities were busy concealing the scientific results Valentina was busy as a paediatrician, working with the medical complications that appeared in the years following the accident. Next to her daily duties she continued gathering as much statistical data as she was capable of.
She found out that 40% of young men had illnesses preventing them from doing military service. A further 30% were declared partly fit for the service. Since 1986 there has been a constant increase in the number of invalids among the people. In 2003 there was a total of 477,000 invalids in Belarus, which equated to 4.8% of the population.
"Children should not have contamination of the body greater than 20 becquerels per kilogram. And that is a high figure," says Valentina. "If you accept a larger dose the numbers of sick and dying children will increase. We have a large proportion of children who are invalids. Previously we have never had children aged 14 and 15 being declared invalids."
As opposed to many of her colleagues Valentina constantly tries to get the public interested in the real problems of the country. In August 2004 she ran for Parliament to have a chance to debate the problems that are otherwise not discussed in the country's media.
"Chernobyl was the reason for the USSR falling apart," says Valentina. "It was the beginning of the end for the Soviet Union. We knew nothing for five years, even though we were living on contaminated soil. Nobody said we were living in an affected area, despite the fact that the government knew it."
Chantale Garnier
Housewife/activist, Jura, France
When it became known that an accident happened in a nuclear power plant in the USSR, people in many European countries were advised to stay indoors. In southern Germany cows were not allowed to graze outside. But not in France.
"When we heard it on television, they said there was no danger. We wondered why the neighbouring countries took precautions, while we did not have to do anything." Garnier recalls thinking at the time that those precautions elsewhere were an over-reaction. Only when she developed thyroid cancer one year later did she understand that something was wrong.
After her thyroid operation it took Garnier 5 years to regain control of her life. She wanted to find out why she got sick at all. She was told that 90% of cases of the kind of cancer she had were caused by radiation. Therefore she was convinced that the cause of her disease was the rain with radioactive particles from Chernobyl.
To find evidence of a cover-up Garnier and her colleagues from the Association of Thyroid Patients filed a complaint with the French Courts in 2001. "We do not accuse politicians, we accuse the scientists, who were aware of the consequences of the accident but who would not say anything."
A contingent of policemen searched ministries and public offices for the documents that could identify people who knew the degree of contamination after the accident and yet failed to warn the public. The court wanted to learn about the decisions that lead to France not taking any fallout precautions in 1986.
"These documents showed that there was a falsification of weather forecasts right after the accident" says Garnier. "The system denied Chernobyl. All the information about the real levels of contamination was classified." It was revealed that the contamination map France submitted to the EU was falsified, claims Garnier. It showed 0.5 Becquerel in those places where real contamination was 500,000.
Garnier makes the point that it is difficult to accept that a country like France, with its fine food traditions, produces its raw products in fields with a high content of radioactive caesium. It is even harder to understand that one of the largest countries in the democratic European Union functioned in ways similar to the Soviet system that made the Chernobyl catastrophe possible.
"We are still continuing with our work since we have not achieved our goal. Right now we have only been to the local courts, but we are ready to go to the final French court of appeal or to the EU if necessary. We will prove that the state lied to us."
For information about how to bring the exhibition to your town or city or to order the book (published in Danish and English) please contact Mads Eskesen - profits from the book will be donated to the BELRAD Institute of Belarus.
Contact: Mads Eskesen
Tel: +45 28880257
Email: 20years.20lives@gmail.com
Web: www.20years20lives.info