methane

Another Aliso Canyon Methane Leak Renews Calls to Shut Down Facility

Nine months after the blowout that led to the largest emission of the greenhouse gas methane in U.S. history another leak was discovered at the same facility, the Aliso Canyon natural gas storage facility north of Los Angeles. The leaking pipeline was found during a “routine inspection” according to the operator, Southern California Gas (SoCalGas), and it was stopped within a day.

This was a very small leak and did not present a safety risk to SoCalGas employees or nearby communities,” SoCalGas spokesperson Melissa Bailey said in a statement after the event.

The company’s words did little to reassure residents living downwind in the nearby Porter Ranch community.

High-Level EPA Adviser Accused of Scientific Fraud in Methane Leak Research

It's one of the highest-stakes debates in the battle over climate change policy action: how much methane is spewing from oil and gas sites nationwide, and what do we do as a result? If enough of the odorless, colorless methane gas leaks or is vented into the air, scientists say, then burning natural gas — marketed as a green fuel that can help wean the U.S. off of high-carbon fuels — will actually be worse for the climate than coal, long seen as the fuel that contributes the most to global warming.

Recently, over 100 community and environmental groups sent a letter urging the Environmental Protection Agency's internal watchdog to investigate claims that a top methane researcher had committed scientific fraud and charging that he had made false and misleading statements to the press in response to those claims.

Earlier this month, NC WARN, an environmental group, presented the EPA Inspector General with evidence it said showed that key research on methane leaks was tainted, and that one of the EPA's top scientific advisors fraudulently concealed evidence that a commonly-used tool for collecting data from oil and gas wells gives artificially low methane measurements.

Eating Less Meat Will Reduce Earth’s Heat

Will vegans save the world? Reading comments under climate change articles or watching the film Cowspiracy make it seem they’re the only ones who can. Cowspiracy boldly claims veganism is “the only way to sustainably and ethically live on this planet.” But, as with most issues, it’s complicated.

It’s true, though, that the environment and climate would benefit substantially if more people gave up or at least cut down on meat and animal products, especially in over-consuming Western societies. Animal agriculture produces huge amounts of greenhouse gas emissions, consumes massive volumes of water and causes a lot of pollution.

But getting a handle on the extent of environmental harm, as well as the differences between various agricultural methods and types of livestock, and balancing that with possible benefits of animal consumption and agriculture isn’t simple.

Fracking Pollution Raising the Earth's Levels of Ethane, Bakken Oilfield Is Largely to Blame

The Bakken shale oilfield is single-handedly responsible for most of a mysterious global rise in atmospheric ethane — a pollutant that can harm human health and heat the atmosphere further — peer-reviewed research published last week reveals.

The Bakken, which stretches from North Dakota and Montana into Canada, has made headlines over the past decade for its sudden drilling boom (and an equally sudden job market bust as oil prices have plunged over the past year).

But while the drilling boom made North Dakota the nation's second largest oil-producing state, the amount of hydrocarbons leaking and being deliberately vented from the oil field may have been enough to alter the composition of the Earth's atmosphere slightly, reversing a long-running decline in ethane levels worldwide.

Christy Clark's Answer to B.C.'s Early Forest Fires? Burn More Fossil Fuels

Christy Clark LNG

Christy Clark is our province’s very own natural gas salmon, swimming gamely upstream against the advice of evidence and experts from multiple fields, determined to spawn B.C.’s LNG business in the heart of the province and give it the best start she can — everything else be damned. Or dammed, or whatever.
 
On a visit this week to Fort St. John, which is currently on fire, the premier bragged that producing and burning LNG will help prevent wildfires by causing a net decrease in carbon emissions as it displaces coal in China.
 
“If there’s any argument for exporting LNG and helping fight climate change, surely it is all around us when we see these fires burning out of control,” she told reporters at a press conference.

Porter Ranch Residents Decry Rush to Reopen Aliso Canyon Natural Gas Storage

aliso canyon porter ranch

By Larry Buhl

Last Wednesday evening, at a meeting of the Porter Ranch Community Council, a psychologist from Los Angeles County Department of Mental Health, Dr. Pietro D’ingillo, was invited to tell residents how to navigate the emotional impacts they experience when moving back home after being displaced by the nearly four-month gas leak resulting from an October blowout at the Aliso Canyon natural gas storage facility.
When D’ingillo mentioned that deep-breathing techniques could help with stress and fear, one resident asked how they were supposed to take deep breaths when what they feared was the air itself.
 
“Well, that’s what can make the issue murky here,” D’ingillo replied.

Documents: How IOGCC Created Loophole Ushering in Frackquakes and Allowing Methane Leakage

Earthquakes caused by injection of shale oil and gas production wastes — and methane leakage from shale gas pipelines — have proliferated in recent years, with both issues well-studied in the scientific literature and grabbing headlines in newspapers nationwide.

Lesser-mentioned, though perhaps at the root of both problems, is a key exemption won by the Interstate Oil and Gas Compact (IOGCC) via a concerted lobbying effort in the 1980's. That is, classifying oil and gas wastes as something other than “hazardous” or “solid wastes” under Subtitles C and D of the Resource Conservation and Recovery Act (RCRA), thus exempting the industry from U.S. Environmental Protection Agency (EPA) enforcement. 

Bernie Sanders Calls for National Fracking Ban, Addresses Fracking Related Methane Pollution

As Bernie Sanders attempts an upset in New York’s April 19th primary, he has begun to increase his focus on the issues of fracking and climate change.

And since the state of New York banned fracking in 2015 and a recent Gallup poll reports only 25% of Democrats nationwide support fracking this would appear to be smart politics.

In his second of three rallies across New York on April 11th, Sanders took the time to address the issue and highlight the major differences on the issue between himself and Secretary Clinton for the audience in Albany. With the number of anti-fracking signs in the building, the strong response to the message was not surprising.

Sanders introduced the topic noting that when it came to fracking he and Clinton have “some very significant differences” and then congratulated the people of New York for standing up to the fossil fuel industry to ban fracking.

Calls For Permanent Closure of Aliso Canyon NatGas Storage Facility As Californians Face Blackouts

Last week, California regulators and Southern California Gas Company, which operates the Aliso Canyon Storage Facility, issued a report warning that a continued shutdown of the facility, the site of the worst methane leak in state history, would lead to blackouts throughout the summer.

The regulators and the company have proposed restarting gas injections into the Aliso Canyon facility in the coming weeks, but Porter Ranch area residents — 1,800 of whom had to be evacuated due to health impacts of the methane leak — are challenging the report’s findings and calling for permanent closure of Aliso Canyon, one of the largest gas storage facilities in the US.

Aliso Canyon has been shut down since January. The leak started in October of last year. Two and a half months later, Governor Jerry Brown finally declared a state of emergency, but it would take SoCalGas, as the company is known, another month and a half to finally stop the leak.

Canada-U.S. Plan to Nearly Halve Methane Emissions Could Be Huge Deal for the Climate

Obama and Trudeau at White House

At the Canada-U.S. bilateral talks last week President Barack Obama and Prime Minister Justin Trudeau announced an ambitious plan to reduce methane emissions from the oil and gas sector by 40 to 45 per cent below 2012 levels by 2025.

40-45 percent below 2012 levels by 2025 from the oil and gas sector - See more at: http://www.pm.gc.ca/eng/news/2016/03/10/us-canada-joint-statement-climat...
40-45 percent below 2012 levels by 2025 from the oil and gas sector - See more at: http://www.pm.gc.ca/eng/news/2016/03/10/us-canada-joint-statement-climat...

The announcement came as welcome news to many environmental groups concerned about the high global warming potential of methane. The gas is 25 to 34 times as potent as carbon dioxide over a century.
 
Methane is a component of natural gas and the recent fracking boom in both Canada and the U.S. has dramatically increased methane emissions from gas production and transportation as well as fugitive emissions leaked from processing stations and pipelines.
 
Scott Vaughan, executive director of the International Institute for Sustainable Development (IISD) and former Canadian environment commissioner, said the cross-border plan to limit emissions is “really impressive.”
 
“The announcement, if implemented, will lead to reducing [absolute] emissions from Canada’s oil and gas sector by about 20 per cent,” Vaughan told DeSmog Canada.

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