Fire Earth

Mass die-offs from human impact and planetary response could occur by early 2016

Methane in Gulf Million Times Above Normal

Posted by feww on June 23, 2010

Methane gas is up to 1 million times higher than the normal level near the Gulf of Mexico oil spill:  U.S. Researchers

Such incredibly high levels of methane could deplete oxygen and create a larger than usual dead zone in Gulf of Mexico.

An oceanography professor at Texas A&M University, who spent ten days researching the water quality near the BP Plc oil spill in the gulf, says methane gas levels in some areas close to the spill source are “astonishingly high,” a report said.

“There is an incredible amount of methane in there,” Kessler said, noting that his team of 12 researchers has found concentrations of methane that were 100,000 times higher than normal within an 8 km (5-mile) radius of BP’s ruptured wellhead.

“We saw them approach a million times above background concentrations” in some areas, Kessler said.

“At some locations, we saw depletions of up to 30 percent of oxygen based on its natural concentration in the waters. At other places, we saw no depletion of oxygen in the waters. We need to determine why that is,” he added.

The oxygen depletion are still above a critical level, he said, but the oil still leaking into the Gulf, at about 60,000 barrels per day.

“What is it going to look like two months down the road, six months down the road, two years down the road?”

The researchers believe measuring the methane level could provide a more accurate estimate of the rate of oil spill, and are hoping to have their own estimate soon.

“Give us about a week and we should have some preliminary numbers on that,” he said.

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5 Responses to “Methane in Gulf Million Times Above Normal”

  1. [...] This is one of those times, obviously.  The Gulf Spill is now raining oil.  It does not take much of an active imagination to realize what this is going to mean for the Gulf States.  Also check this, Methane In Gulf A Million Times Above Normal. [...]

  2. jack said

  3. justmeint said

    “The potential consequences of large amounts of methane entering the atmosphere, from thawing permafrost or destabilized ocean hydrates, would lead to abrupt changes in the climate that would likely be irreversible. We must not cross that threshold.

  4. L. Steven Spak said

    read the book ” The Coming GLOBAL Superstorm” by Bell & Streiber… it describes exactly what will happen when the CLIMATE makes a sudden and abrupt correction due to METHANE releases..

    [Is their description/assumption based on a hunch, model, or previous similar events? Moderator]

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