from Zero Hedge:
Since initially reporting on California’s Alison Canyon gas leak, more details have emerged on the scale (and potential for no solution) of the problem as the infamous Erin Brockovich writes, “the enormity of the Aliso Canyon gas leak cannot be overstated. Gas is escaping through a ruptured pipe more than 8,000 feet underground, and it shows no signs of stopping,” as according to the California Air Resources Board, methane – a greenhouse gas 72 times more impactful in the atmosphere than carbon dioxide – has been escaping from the Aliso Canyon site with force equivalent “to a volcanic eruption” for about two months now.
New infrared footage exposes the massive leak..
Infographic of leak (and potential solution)
As TheAntiMedia.org’s Claire Bernish details, methane gas continues spewing, unchecked, into the air over southern California from a fractured well to an underground storage site — at such an alarming rate that low-flying planes have necessarily been diverted by the FAA, lest internal combustion engines meet highly volatile gas and, well, blow the entire area to hell.
This is, indeed, the biggest environmental catastrophe since the BP Deepwater Horizon oil rig exploded in the Gulf of Mexico in 2010; and for now, there is no way to stop it.
This methane disaster is worse than can be sufficiently described in words, because while it’s estimated well over 100,000 pounds of methane spew into the atmosphere every hour, the leak can’t be halted, at least until spring. Even then, that stoppage depends entirely on the efficacy of a proposed fix — which remains a dubiously open question.
According to the California Air Resources Board, methane — a greenhouse gas 72 times more impactful in the atmosphere than carbon dioxide — has been escaping from the Aliso Canyon site with force equivalent “to a volcanic eruption” for about two months now. So far, the total leaked gas measures somewhere around 100,000 tons — adding “approximately one-quarter to the regular statewide methane emissions” during that same time frame.
“The relative magnitude of emissions from the leak compared to other sources of methane in the State underscores the urgency of stopping the gas leak. This comes on top of any problems caused by odor and any potential impacts from exposure,” states the initial report on the Aliso leak by air quality officials.
“The enormity of the Aliso Canyon gas leak cannot be overstated. Gas is escaping through a ruptured pipe more than 8,000 feet underground, and it shows no signs of stopping. As the pressure from the weight on top of the pipe causes the gas to diffuse, it only continues to dissipate across a wider and wider area,” explained Erin Brockovich, who spent time in nearby Porter Ranch investigating the leak.
Officials and experts are concerned, and they can’t recall another leak of this magnitude in decades — if ever. “I asked this question of our staff of 30 years,” said Steve Bohlen, who recently left his position as state supervisor of oil and gas. “This is unique in the last three or four decades. This is an unusual event, period.”
Though methane, itself, has no odor, the addition of odorants methyl mercaptan and tetrahydrothiophene — a safety measure to alert people by smell to the presence of natural gas — has made the enormous methane seepage impossible to ignore. Thousands of households have evacuated the area, despite little help, much less information, from the gas company about when they might be able to return. As reported by the Los Angeles Times, SoCalGas spokesperson Michael Mizrahi claimed the company had paid to relocate and house 2,092 households — but that effort is severely lacking, says Los Angeles City Attorney Mike Feuer.
Yesterday, the city attorney’s office sought a restraining order to mandate SoCalGas relocate residents in the affected area within 48 hours of their request; and it is also seeking a “special master” to oversee the entire relocation operation, which is currently being handled by the gas company. Not only does the present relocation lack speed and coordination, but a housing crunch has resulted in surrounding areas — in some cases landlords, who prefer year-long leases to shorter terms, have driven rent as high as $8,500 per month. Hotels are operating at capacity, and in “some of those hotel rooms there are not enough beds for the people who are being moved,” explained chief deputy to the city attorney, James P. Clark.
“It’s time Porter Ranch residents had direct and complete answers about all facets of this leak,” Clark continued, “including what caused it, how to stop it, and what will be done to assure it never happens again. They should receive better, quicker, and completely adequate relocation assistance.”
On Thursday, Los Angeles Unified School District board members voted unanimously to close two Porter Ranch schools and relocate their 1,900 students and staff to different locations for the foreseeable future. A local emergency has been declared by the Los Angeles County Board of Supervisors.
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