1971 san francisco bay oil spillの例文

• After witnessing the devastation caused by the 1971 San Francisco Bay oil spill, he stopped riding in motorized vehicles, a vow which lasted 22 years from 1972 until 1994.
• The work was created after the 1969 Santa Barbara oil spill, and anticipated the devastating 1971 San Francisco Bay oil spill, which occurred near the location of the art piece.