震災漂流物：Volunteers to sort through hundreds of bags of tsunami debris in Seattle（CTV NEWS） | 海ごみ情報 | 海ごみプラットフォームJAPAN

Hundreds of tons of marine debris have been collected from the shores of Alaska and British Columbia as part of an unprecedented cleanup effort that an organizer says barely made a dent in the rubbish that remains on beaches. A barge heaped with white, heavy-duty bags and loose piles of Styrofoam, bottles, commercial fishing gear, thousands of large buoys and other items arrived in Seattle on Thursday, three weeks after picking up its first load in Kodiak, Alaska.