Work has begun at Chernobyl to move a giant concrete and steel arch over the site of the world's worst nuclear accident, which lost its roof in the 1986 explosion. It is designed to prevent radioactive material leaking out over the next century. It is 108m high, 275m wide, and cost $1.6 billion.

http://ift.tt/2eXHNSt

Submitted November 14, 2016 at 09:48PM by Vranak http://ift.tt/2fPW4y1