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 the environment although these conclusions have been challenged. Various birds in the area appear to have adapted to lower levels of radiation by producing more antioxidants, such as glutathione, to help mitigate the oxidative stress. Invertebrate populations (including bumblebees, butterflies, grasshoppers, dragonflies, and spiders) significantly decreased. As of 2009, most radioactivity around Chernobyl was located in the top layer of soil, where many invertebrates live or lay their eggs. The reduced abundance of invertebrates could have negative implications for the entire ecosystem surrounding Chernobyl. Radionuclides migrate through either soil diffusion or transportation within the soil solution. The effects of ionizing