Ukrainian Ambassador to Kazakhstan: From Chornobyl to Zaporizhzhia – Lessons Humanity Risks Forgetting
April 26 marks a date that changed the course of world history. This year marks the 40th anniversary of the Chornobyl nuclear disaster, one of the world’s worst nuclear accidents, the consequences of which are still felt today. In an interview with The Times of Central Asia, Ukraine’s Ambassador Extraordinary and Plenipotentiary to Kazakhstan, Victor Mayko, spoke about the scale of the tragedy and emerging threats to nuclear safety. TCA: Forty years have passed. Why does Chornobyl remain a relevant issue today? Ambassador Mayko: Because it is not a story that has ended. It is an ongoing process, the consequences of which continue to unfold. Chornobyl is not only the explosion of a reactor; it is the long-term impact on people, nature, and the economy. In terms of scale, it is, without exaggeration, the largest manmade disaster in human history. TCA: What exactly defines that scale? Ambassador Mayko: First and foremost, the territory. Around 150,000 square kilometers were contaminated. The most dangerous area is the 10-kilometer zone. Isotopes were recorded there that had not previously been observed; they were formed as a result of processes during the explosion. According to estimates, this territory will only become suitable for habitation in about 20,000 years, once the decay of radioactive isotopes reaches safe levels. These were fertile lands, chernozem soils suitable for agriculture. Today, the area is a protected zone, essentially a vast natural reserve where wild animals live. But this is a forced outcome. TCA: As far as we know, you were personally a liquidator. What did you witness? Ambassador Mayko: I was sent there through mobilization. I spent almost a month at the plant, in two rotations. I saw people working on the reactor roof, clearing debris and removing radioactive materials. These were difficult, frightening scenes. People went there understanding the risk, but not always fully realizing its scale. TCA: How many people were affected? Ambassador Mayko: We still don’t know the exact figures. The Soviet system concealed information. I believe the immediate death toll was at least 10,000. But if we include those who later died from radiation-related illnesses, thyroid cancer, stomach cancer, and others, the number rises into the hundreds of thousands. In total, around 600,000 people took part in the cleanup. That is an enormous figure. TCA: Why was information about the accident concealed for so long? Ambassador Mayko: Because the system was built that way. Until the radioactive cloud moved beyond the borders of the USSR, there was silence. Only when elevated radiation levels were detected in Sweden, Finland, and the United Kingdom did international inquiries begin. Then the Soviet Union was forced to acknowledge the accident. TCA: How did this affect people in the first days? Ambassador Mayko: People continued living their normal lives. On May 1, there was a public demonstration. I was there myself with my family, with a small child. No one warned us about the danger. Many felt throat irritation and coughing, but didn’t understand the cause. If people had been...
