Off the coast of Mexico in 2010, the Deepwater Horizon oil rig suffered a severe mechanical fault. Methane gas expanded within the drill and ignited, causing an enormous explosion which engulfed the entire platform. Sixteen of the workers posted on board suffered severe injuries in the blast. Worse still, a further eleven could not be accounted for after the explosion and are considered lost at sea.
Within hours of the explosion first occurring, the entire rig had sunk below the waves, leaking oil directly into the waters and flooding into the Gulf of Mexico. It remains the largest marine oil spill in world history and was still seen to be leaking two years after the accident. A further year later in 2013, infant dolphins were recorded to have a mortality rate six times higher than average, along with the death of many other marine species. BP, the company in charge of the rig, was fined $18.7bn for gross negligence.