A valaha volt legszennyezőbb olajkatasztrófák
![Olajkatasztrófák, Április 20, 2010, Deepwater Horizon oil spill](https://cdn.origo.hu/2023/12/JwBPOrN3TIDv_TxnkOsp4MlXMct-U3Gv2eDwJt-rHQM/fill/1347/758/no/1/aHR0cHM6Ly9jbXNjZG4uYXBwLmNvbnRlbnQucHJpdmF0ZS9jb250ZW50L2E3OTM5MDQ5MWI5YjQ2YzJiNmUwYTA1Y2Y3YzY4ZTQz.webp)
This US Coast Guard image released on April 22, 2010 shows fire boat response crews as they battle the blazing remnants of the off shore oil rig Deepwater Horizon April 21, 2010. A Coast Guard MH-65C dolphin rescue helicopter and crew documented the fire aboard the mobile offshore drilling unit Deepwater Horizon, while searching for survivors. The US Coast Guard confirmed April 22 that the oil rig has sunk. AFP PHOTO/US COAST GUARD/RESTRICTED TO EDITORIAL USE (Photo by Handout / US COAST GUARD / AFP)