Showing posts with label hydraulic fracturing. Show all posts
Showing posts with label hydraulic fracturing. Show all posts

Video - Natural Gas Explosion Punctures Storage Tank in Washington State



A natural gas explosion and fire occurred on March 31, at 8:20 a.m., in Williams-Northwest Pipeline storage plant in Plymouth, Washington. Although the associated fire was extinguished, the blast punched a hole in a liquefied natural gas storage tank causing a gas leak. A total of 5 workers were injured and part of the nearby town had to be evacuated. Deputies went door to door throughout Plymouth, along the Columbia River, and evacuated people in a 2-mile radius. Traffic on a nearby highway and train tracks was also temporarily arrested. The pipeline is the major "artery" of gas to the Pacific Northwest. This was but the latest in a series of natural gas explosions that are causing many to be concerned about safety.

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Natural Gas Explosions Highlight Safety Concerns

Four major natural gas explosions in the last few months are raising concerns about safety. The deadly blasts hit gas infrastructure at every level including a drilling well, a processing facility, a pipeline and even an apartment complex.

As revealed by a March 12 explosion in East Harlem, gas can be deadly. Given that research shows gas pipelines are leaking all across the country, it is a virtual certainty that we will see other tragedies like this in the not too distant future.


An explosion at an LNG facility near the Columbia River at Plymouth, Washington on March 31, further illustrates the dangers. The blast injured four workers and led to the evacuation of about 200 people from nearby homes. The explosion also punctured a liquefied natural gas storage tank causing it to leak. Luckily it did not cause a secondary blast.

On January 25, there was a massive explosion and fire at a natural gas pipeline in the Canadian province of Manitoba leaving thousands without heating.

On February 11, the town of Dunkard, PA was rocked by an explosion at a Chevron Appalachia natural gas drilling site and the fire it ignited burned for days. The blast injured one worker and killed another, it also forced the evacuation of 400 residents and agricultural workers within a two-mile radius of the facility.

These events provide ammunition to those opposing the liquefied natural gas terminals near Astoria and Coos Bay. Many have pointed to the dangers of locating export terminals in earthquake and tsunami zones. To further complicate matters, marine terminals increase the risk of a spill onto water, which could make the vapor dispersion even wider.

In addition to being the catalyst in a number of lethal explosions, natural gas is one of the largest industrial sources of CH4 emissions in the U.S. Methane is the primary component of natural gas and a potent greenhouse gas. In terms of its emissions profile, at least one assessment suggests that natural gas may be worse than coal.

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New US Gas Rules Reduce Air Pollution and Protect the Health of Americans

Based on extensive input from the public and a broad range of stakeholders, new gas rules were put forth in the US that significantly reduce air pollution. In the absence of Congressional support for efforts to combat climate change and protect the health of Americans, US President Barack Obama continues to use his regulatory authority to unilaterally advance the national interest.

Through the Environmental Protection Agency (EPA), the Obama administration has set cleaner gas rules. The new regulations will cut sulfur in gasoline by two thirds by 2017 as well as reduce pollutants including soot, smog and toxic emissions from cars and trucks. This in turn will improve the health of American children and save thousands of lives every year. According to the EPA this will be achieved at little cost to consumers. EPA chief Gina McarCthy said the cost to consumers will amount to less than a penny per gallon of gas and raise the average cost of buying a vehicle by $72 in 2025.

"These standards are a win for public health, a win for our environment, and a win for our pocketbooks," said EPA Administrator Gina McCarthy. "By working with the auto industry, health groups, and other stakeholders, we're continuing to build on the Obama Administration's broader clean fuels and vehicles efforts that cut carbon pollution, clean the air we breathe, and save families money at the pump."

The lower levels of sulfur in gasoline makes it easier for a car's pollution controls to effectively filter out emissions, resulting in cleaner air.

The standards reduce smog-forming volatile organic compounds and nitrogen oxides by 80 percent. These rules will cut smog-forming NOx emissions by 260,000 tons in 2018  and provide a 70 percent tighter particulate matter standard as well as virtually eliminating fuel vapor emissions. These standards will also reduce vehicle emissions of toxic air pollutants, such as benzene by up to 30 percent.

The EPA reports that there will also be significant improvements in school attendance and productivity due to the new regulations. They anticipate major reductions in the 1.4 million lost school days, work days due to air pollution. Total health-related benefits in 2030 will be between $6.7 and $19 billion annually. The rules will provide up to 13 dollars in health benefits for every dollar spent to meet the standards

Despite the fact that stricter standards on tailpipe emissions will require car manufacturers the auto industry also applauded the move.

"The EPA has effectively harmonized the federal and state emissions requirements, and that's a big deal for us," said Mike Robinson, a vice president at General Motors Co. "It allows us to engineer, build and calibrate vehicles on a national basis."

While environmentally concerned citizens and public health groups applauded the news, the oil and gas industry vehemently disagreed. The fossil fuel industry mouthpiece known as the American Petroleum Institute (API), which represents the oil and gas industry, said the costs would be far higher then the EPA figures.

Republicans including House Energy and Commerce Committee Chairman Fred Upton, R-Mich echoed the sentiments of the API. Even with the new rules the US it still lags behind many other countries.

The Obama administration already put forth rules to increase fuel efficiency and putting in place standards to reduce the pollution from cars and trucks blamed for global warming.

The Obama Administration’s actions to improve fuel economy and reduce greenhouse gases from these same vehicles will also result in average fuel savings of more than $8,000 by 2025 over a vehicle’s lifetime. The fuel economy and greenhouse gas standards covering model year vehicles from 2012-2025 are projected to save American families more than $1.7 trillion in fuel costs. 

Despite the comments from Republicans and the API, the EPA's new rules are undeniably good for the environment and good for the health of Americans.

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Newfoundland Pauses Fracking

The Newfoundland and Labrador government has indicated that it will suspend all efforts to explore the prospects for hydraulic fracturing (fracking) to extract oil and gas in the province. The province wide moratorium will include suspension of fracking exploration around Gros Morne National Park, a UNESCO World Heritage site which became a focal point of concern. The park comprises 1,805 square kilometres of western Newfoundland’s coastal lowlands and towering Long Range Mountains.
The ruling Conservative government imposed the temporary moratorium in response to pressure from the provincial NDP, public outcry, and campaigns from environmental organizations like Canadian Parks and Wilderness Society (CPAWS). The suspension is ostensibly intended to determine the implications of fracking on people's health and the environment. The provincial review is also supposed to include consultation with residents.

The announcement was made by Natural Resources Minister Derrick Dalley on Monday November 4 in Newfoundland's legislature. Dalley made the following statements about the government's review of the controversial practice of fracking in the province:

"I can assure Newfoundlanders and Labradorians that our government’s first and main consideration when exploring an economic development opportunity is the health and safety of our people and protection of the environment...These principles guide our decisions and remain our highest priorities....Our first consideration is the health and safety of our people. In making this decision, our government is acting responsibly and respecting the balance between economic development and environmental protection."

Shoal Point Energy and Black Spruce Exploration have suspended their fracking plans on the west coast of Newfoundland. It is important to note that this is only a pause for further study.

Organizations like CPAWS were at the forefront of efforts to resist fracking and protect the pristine beauty of Gros Morne. This temporary victory is at least in part due to their efforts as Canada's voice for the wilderness. Such groups will also be crucial to ensuring that Newfoundland's ruling Conservatives live up to their word.

© 2013, Richard Matthews. All rights reserved.

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US GHG Emissions Declining Due to Increases in Natural Gas

According to new data from the Environmental Protection Agency (EPA), greenhouse gas (GHG) emissions are decreasing in the US. However, this is due in large part to increases in natural gas production. Extracting gas, particularly shale gas, releases methane which is a far more potent GHG than carbon dioxide.

Emissions from Power plants are a major component of national GHG totals as they are responsible for approximately 40 percent of US carbon pollution. According to the EPA report, US power plants saw their GHG emissions go down 10 percent between 2010 and 2012 and 6.3 percent between 2011 to 2012.

The report indicates that overall emissions declined by 4.5 percent from 2011 to 2012.

The EPA's Greenhouse Gas Reporting Program collects data from over 8,000 facilities in large emitting industries including power plants, oil and gas production and refining, iron and steel mills, and landfills. This is the third report of its kind from the EPA and it details pollution emissions and trends by industrial sector, greenhouse gas, geographic region, and individual facility.

The report attributes the decrease in emissions to the widespread transition from coal to natural gas for electricity. This report may seem to suggest a positive trend however, there are still very significant problems associated with natural gas. Although the report indicates that methane is also seen minor reductions (3.8 in 2010 to 3.1 in 2012), that number could have been significantly less if the US had not embarked on a nationwide hydraulic fracturing (fracking) blitz.

The proliferation of natural gas not only depends on environmentally destructive fracking, it also emits large quantities of Methane. While conventional gas also releases methane, a far greater amount of methane is released through extracting natural gas from shale. Together, fossil fuel extraction (including oil and coal) represents almost half (41 percent) of all US methane emissions.

Methane, which is one of the most potent GHGs and it is widely understood to be a more destructive GHG than carbon. Methane is more potent because it traps heat far more effectively than carbon. According to the Intergovernmental Panel on Climate Change (IPCC), over a 20-year time horizon, methane is 72 times more potent than carbon.

Approximately 40 percent of atmospheric methane comes from natural sources, while the remaining 60 percent comes from human activities including fossil fuel exploitation, landfills and biomass burning. Atmospheric methane reached a new high of about 1819 parts per billion (ppb) in 2012, or 260 percent of the pre-industrial level, due to increased emissions from anthropogenic sources. 

Although there is significant disparity in the assessments of exactly how much methane leakage we see at gas drilling sites, some estimates put that number at 9 percent or higher.

© 2013, Richard Matthews. All rights reserved.

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Breaking News: Injunction Lifted on Fracking Protests in New Brunswick

On Monday, October 21, a judge in Moncton, New Brunswick, lifted an injunction that prevented the people of the Elsipogtog First Nation from protesting against shale gas exploration in the province. The protesters want SWN Resources to stop seismic testing and leave. In a written statement, the Assembly of First Nations Chiefs called for the provincial government to suspend the permits granted to SWN Resources.

On October 17, in response to a court injunction, the RCMP cleared the protest roadblocks on Route 134 by force. Six police vehicles were burned and police fired beanbag type bullets and doused protestors with pepper spray. Many have criticized the police for causing the protest to spiral out of control.

Community chief Aaron Sock said that every effort will be made to keep its opposition peaceful after 40 people were arrested and weapons seized when the Mounties enforced a court-ordered injunction “Criminal behaviour of some individuals in recent days is not representative of the greater First Nations community, ” Sock said.

Sock went on to say that he expects to meet later this week with New Brunswick Premier David Alward, who supports fracking in the province. In the interim a small group of people vow to continue their peaceful protest on Route 134.

© 2013, Richard Matthews. All rights reserved.

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Promised Land: A Review by Robert F. Kennedy Jr.

Written by costars Matt Damon and John Krasinski, this Gus Van Sant film shows how farmers hit hard hit by recession must decide whether they are going to take the money offered by gas companies that want to employ hydraulic fracturing (fracking) on their lands. In this article Robert F. Kennedy Jr. offers his comments on the movie.

A December 2012 Siena College poll shows that upstate New Yorkers oppose fracking by an astounding margin of 45-39. Those numbers surprise New York politicians who can generally count on the support of upstaters for virtually any industrial or commercial enterprise that promises even the faintest chance of economic development for New York’s impoverished rural communities.

Matt Damon and John Krasinski’s new film Promised Land answers the question of why even the poorest rural communities are standing up against fracking. Damon and Krasinki both co-wrote and star in the film. At a screening Tuesday night, Matt told me why the pair undertook this enterprise:

Everyone knows that fracking poisons the air and water. We wanted to show how it tears apart local communities and subverts democracies and corrupts political leaders and eviscerates all the things that Americans value.

The film, which ends with a surprise twist, does all these things. It also serves as a primer for communities that are seduced by the whiff of big money and the lies of a smooth-talking landman. Damon plays a particularly convincingly landman, the gas industry’s front line magician whose job it is to deceive rural landowners into signing away their mineral rights for a song filled with empty promises.

Any community that is seriously debating fracking ought to screen this film publicly. As we debate fracking in our state, every New Yorker owes it to go to their theaters Dec. 28 and see this extraordinary film.

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