日本海嘯1年後，殘骸飄到夏威夷 - 科技大觀園 - 科技部
tsunami debris
Hawaii's beaches covered with debris, some from 2011 tsunami, study finds | Fox News
Debris Found on Oregon Beach Could Have Cultural Significance in Japan - Salem-News.Com
Japan Love Project｜Japan Love – Blog
Cleaning Alaska’s Remote Beaches, One Piece of Debris at a Time | Alaska Public Media
Official: 66-foot-long dock that washed ashore in Oregon is debris from Japan tsunami | Globalnews.ca