89.3 KPCC | South Bay beaches remain closed as officials investigate source of apparent ... The Daily Breeze U.S. Coast Guard officials said it could take several days for scientists to determine the source and identity of the apparent solidifed oil patties, which can pose long-term health risks. The cleanup efforts are expected to take up to a week as hired ... Los Angeles-area beaches closed by mysterious oil globs Beaches Closed Due to Mysterious Petroleum Globs Miles of SoCal coastline closed after mysterious 'globs' of oil begin washing ... |