the chernobyl tragedy today is memorial day at the chernobyl nuclear power plant and contact us mark zheleznyakt at the institute of environmental radioactivity of fukushima university and liquidator of the accident at the chernobyl nuclear power plant power plant mr. marko, we congratulate you glory to ukraine from japan now i will say twice liquidator of dishes he was in the chernobyl problem in the 6th year as a scientist and was invited to japan in the 13th year in connection with the problems in kosivsk tell us then please what are the main lessons of chornobyl, in your opinion, what we did , and we pay tribute to all the liquidators who saved us from that disaster, but what do you think we did not succeed in liquidating this terrible chernobyl accident i am asking. here is the scientific team that dealt with the consequences of the liquidation. then a working group was created for the academy of sciences of ukraine, which dealt with the consequences. i directly dealt with the pollution of the dnipro and pripyat with them as colleagues, and then we had no idea that the problem would be so