LEDE: At the Hanford site [in southeast Washington], there are nearly 2,000 capsules filled with radioactive waste. They’re sitting in a pool of water. But if an earthquake hit, it could cause a Fukushima [FOO-kah-sheem-ah]-type disaster. This week, federal workers moved some of the capsules to store them more safely. N-W-P-B’s Senior Correspondent Anna King reports.