San Francisco's Ocean Beach Cleanup Yields Big Trash | NBC Bay Area
tsunami debris
Japanese tsunami debris B.C. pickup pitched by Gulf of Alaska Keeper - British Columbia - CBC News
How Much Debris Litters Alaska’s Beaches? | Alaska Public Media
‘Gar-Barge’ Arrives To Courier Alaska’s Marine Debris To the Lower 48 | Alaska Public Media
ニュース：International Symposium on Marine Debris Held in Hilo(Big Island Now.com) | 海ごみ情報 | 海ごみプラットフォームJAPAN
震災漂流物：台風で漂着「震災がれき」（読売新聞） | 海ごみ情報 | 海ごみプラットフォームJAPAN