Pripyat was looted soon after the accident, and since everything here is radioactive, all the things that were stolen and sold have
spread radioactivity all over the former Soviet Union.
The resulting buildup of dry, loose detritus is a wildfire hazard that poses the threat of
spreading radioactivity from the Chernobyl area.
Not exact matches
Fanned by winds that shifted suddenly to the east, the fallout plume
spread high levels of
radioactivity over an area that stretched for hundreds of kilometers and included several inhabited islands.
It is the latter that leads to a very significant dilution of any
radioactivity as it is
spread through huge volumes of air, thus significantly reducing its concentration.
It was these regulatory bodies who
spread fear about
radioactivity.