Giant Plumes of Oil Forming Below the Gulf's Surface

An anonymous reader sends in a NY Times article about the spread of oil from the BP gusher in the Gulf of Mexico. Quoting: "Scientists are finding enormous oil plumes in the deep waters of the Gulf of Mexico, including one as large as 10 miles long, 3 miles wide, and 300 feet thick in spots. The discovery is fresh evidence that the leak from the broken undersea well could be substantially worse than estimates that the government and BP have given. ... The plumes are depleting the oxygen dissolved in the gulf, worrying scientists, who fear that the oxygen level could eventually fall so low as to kill off much of the sea life near the plumes. Dr. Joye said the oxygen had already dropped 30 percent near some of the plumes in the month that the broken oil well had been flowing. ... [Scientists on the Pelican mission] suspect the heavy use of chemical dispersants, which BP has injected into the stream of oil emerging from the well, may have broken the oil up into droplets too small to rise rapidly. ... Dr. Joye said the findings about declining oxygen levels were especially worrisome, since oxygen is so slow to move from the surface of the ocean to the bottom. She suspects that oil-eating bacteria are consuming the oxygen at a feverish clip as they work to break down the plumes."

Comments

Re:Worst Catastrophe In History

[Anonymous Coward]

As an immigrant from a 3rd world, and after watching American and British and lately chinese interests eat away resources such as forests and minerals, and watching western oil companies pollute and then using economic blackmail to suppress voices, I personally feel this is a positive thing.

Crap close to home seems to be the only way Americans learn - so some pollution close by is always good.

Re:... Hear no evil. See no evil.

[Peach Rings]

I can't understand why:

• BP still has the authority to say "no you can't study the ocean floor." BP is the worst possible entity to be in charge of cleanup since there's no conceivable reason to expect them to be honest about the extent of the damage. This is an emergency, the military should be all over it. How can a corporation say that anyway, like they own the ocean floor? They operate at the will of the government, who grants them access to public resources like the seafloor...
• Anyone even bothers asking BP for comment. The article presents them as an authoritative source on the matter. You might as well cover a criminal trial by asking the defendant about details of the crime.

Re:Help me understand oil dispersants

[Mindcontrolled]

The guys over at The Oil Drum forums have done some back-of-the-envelope calculations based on a frame-by-frame analysis of the videos that have been released, basically trying to judge the outflow velocity of the oil from the leak. Most of them end up in the 20k-30k barrel per day range. For some reason, I trust them more than the official figures. Most of the more vocal posters there are petro engineers themselves and know what they are talking about.

On a related note, why exactly does BP have a say in who gets to do what at the spill site? Why do we let them control this?