(CNN) — Here's a look at oil spill disasters. Spill estimates vary by source. Ten Largest Oil Spills: 1. January 1991 - During the Gulf War, Iraqi forces intentionally release 252-336 million gallons ...
1. January 1991 – During the Gulf War, Iraqi forces intentionally release 252-336 million gallons of oil into the Persian Gulf. 2. April 20, 2010 – An explosion occurs on board the BP-contracted ...