Mother of all gushers could kill Earth's oceans

Mother of all gushers could kill Earth's oceans: "Imagine a pipe 5 feet wide (potentially) spewing crude oil like a fire hose from what could be the planets' largest, high-pressure oil and gas reserve. With the best technology available to man, the Deepwater Horizon rig popped a hole into that reserve and was overwhelmed. If this isn't contained, it could poison all the oceans of the world."