The Truth About Chernobyl The Truth About Chernobyl The Truth About Chernobyl is a 1991 book by Grigori Medvedev. Medvedev served as deputy chief engineer at the No. 1 reactor unit of the Chernobyl Nuclear Power Plant in the 1970s. At the time of the Chernobyl disaster in 1986, Medvedev was deputy director of the main industrial department in the Soviet Ministry of Energy dealing with the construction of nuclear power stations. Since Medvedev knew the Chernobyl plant well, he was sent back as a special investigator immediately after the 1986 catastrophe. In his book, Medvedev provides extensive first-hand testimony, based on many interviews,
Effects of the Chernobyl disaster been a high incidence of chromosomal changes in plant and animal aquatic organisms, and this generally has correlated with the contamination and resulting genetic instability. Most of the lakes and rivers surrounding the Chernobyl exclusion zone are still highly contaminated with radionuclides (and will be for many years to come) as the natural decontamination processes of nucleotides with longer half-lives can take many years. One of the main mechanisms by which radionuclides were passed to humans was through the ingestion of milk from contaminated cows. Most of the rough grazing that the cows took part in contained plant species such