Informational Story & Facts | ਡੂੰਘੀਆਂ ਜਾਣਕਾਰੀਆਂ The Chernobyl disaster was a nuclr accident that occurred on 26 April 1986 at the No. 4 reactor in the Chernobyl Nuclr Power Plant, near the city of Pripyat in the north of the Ukrainian SSR in the Soviet Union. It is considered the worst nuclr disaster in history both in cost and casualties. It is one of only two nuclear energy accidents rated at seven—the maximum severity—on the International Nuclear Event Scale, the other being the 2011 Fukushima Daiichi nuclar disaster in Japan. The initial emergenc response, together with later decontamination of the environment, involved more than 500,000 personnel and cost an estimated 18 billion Soviet rubles—roughly US$68 billion in 2019, adjusted for inflation Navdeep Brar Channel- https://youtu.be/BaGiipsw88E lnstagram 👉  https://instagram.com/punjab_made/ Creator instagram 👇👇 https://www.instagram.com/kamall_lehal/