A 3-foot-long piece of radioactive material has been found between the inner and outer steel walls of one of the storage tanks at the Hanford Nuclear Reservation, prompting new worries at the troubled cleanup site. Please continue reading at:
http://www.latimes.com/news/nation/nationnow/la-na-nn-hanford-tank-leak-20120...
http://www.latimes.com/news/nation/nationnow/la-na-nn-hanford-tank-leak-20120...