In Chernobyl, the site of the world's worst nuclear disaster, a giant protective shield is slowly being moved into place a couple of feet at a time. The concrete and steel arch is billed as the ...
The world's worst ever nuclear disaster took place at Chernobyl nuclear power plant in Pripyat, Ukraine back in 1986, and its effects are still being felt today. A 30-km (19-mile) exclusion zone is in ...