Causes of Frequent Oil Pollution in the Atlantic Ocean

• Shipping traffic: Dense tanker routes raise spill risk.
• Offshore drilling: Gulf of Mexico, Brazil, West Africa fields.
• Rig disasters: Deepwater Horizon (2010), Ixtoc I (1979).
• Tanker accidents: Torrey Canyon (1967), Erika (1999).
• Illegal discharges: Bilge water, oily waste dumping.
• Natural seeps & storms: Hurricanes damage infrastructure.
• Persistence & currents: Oil spreads via Gulf Stream, North Atlantic Current, forming long‑lasting bands.

International cooperation, stricter regulations, and rapid response are essential to mitigate impacts.