Deepwater Horizon Spill Underwater Dispersion (IMAGE) Ecole Polytechnique Fédérale de Lausanne Caption This is a graphic explanation of escaped petroleum dispersion 1,000 meters below the sea. Credit EPFL Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.