By Jared Stonesifer
Beaver County Times, Pa.
It’s been 30 years since the worst nuclear disaster in history, an accident the United Nations called “the greatest environmental catastrophe in the history of humanity.”
It’s not hard to see the ramifications of the nuclear meltdown at Chernobyl despite three decades having passed. Ukrainian officials recently touted the installation of a steel arch that will block radiation emissions from the site for the next 100 years.