Wednesday, April 25, 2012

A recent study by the United States Geological Survey (USGS) shows that the oil and gas industry are creating earthquakes. New information from the Midwest region of the United States points out that these man-made earthquakes are happening more frequently than expected. While more frequent earthquakes are less of a problem for regions like the Midwest, a geology professor from the University of Southern Indiana, Dr. Paul K. Doss, believes the disposal of wastewater from the hydraulic fracturing (or “fracking”) process used in extracting oil and gas has the possibility to pose potential problems for groundwater.

“We are taking this fluid that has a whole host of chemicals in it that are useful for fracking and putting it back into the Earth,” Doss said. “From a purely seismic perspective these are not big earthquakes that are going to cause damage or initiate, as far as we know, any larger kinds of earthquakes activity for Midwest. [The issue] is a water quality issue in terms of the ground water resources that we use.”

Hydraulic fracturing, or fracking, is a technique used by the oil and gas industries which inject highly pressurized water down into the Earth’s crust to break rock and extract natural gas. Most of the fluids used for fracking are proprietary, so information about what chemicals are used in the various fluids are unknown to the public and to create a competitive edge.

Last Monday four researchers from the University of New Brunswick released an editorial that sheds light on the potential risks that the current wastewater disposal system could have on the province’s water resources. The researchers share the concern that Dr. Doss has and have come out to say that they believe fracking should be stopped in the province until there is an environ­mentally safe way to dispose the waste wastewater.

“If groundwater becomes contamin­ated, it takes years to decades to try to clean up an aquifer system,” University of New Brunswick professor Tom Al said.

While the USGS group which conducted the study says it is unclear how the earthquake rates may be related to oil and gas production, they’ve made the correlation between the disposal of wastewater used in fracking and the recent upsurge in earthquakes. Because of the recent information surfacing that shows this connection between the disposal process and earthquakes, individual states in the United States are now passing laws regarding disposal wells.

“The problem is that we have never, as a human society, engineered a hole to go four miles down in the Earth’s crust that we have complete confidence that it won’t leak,” Doss said. “A perfect case-in-point is the Gulf of Mexico oil spill in 2010, that oil was being drilled at 18,000 feet but leaked at the surface. And that’s the concern because there’s no assurance that some of these unknown chemical cocktails won’t escape before it gets down to where they are trying to get rid of them.”

It was said in the study released by the New Brunswick University professors that if fracking wastewater would contaminate groundwater, that current conventional water treatment would not be sufficient enough to remove the high concentration of chemicals used in fracking. The researchers did find that the wastewater could be recycled, can also be disposed of at proper sites or even pumped further underground into saline aquifers.

The New Brunswick professors have come to the conclusion that current fracking methods used by companies, which use the water, should be replaced with carbon diox­ide or liquefied propane gas.

“You eliminate all the water-related issues that we’re raising, and that peo­ple have raised in general across North America,” Al said.

In New Brunswick liquefied propane gas has been used successfully in fracking some wells, but according to water specialist with the province’s Natural Resources De­partment Annie Daigle, it may not be the go-to solution for New Brunswick due its geological makeup.

“It has been used successfully by Corridor Resources here in New Bruns­wick for lower volume hydraulic frac­turing operations, but it is still a fairly new technology,” Daigle said.

The United States Environmental Protection Agency (EPA) is working with U.S. states to come up with guidelines to manage seismic risks due to wastewater. Under the Safe Drinking Water Act, the EPA is the organization that also deals with the policies for wells.

Oil wells, which are under regulation, pump out salt water known as brine, and after brine is pumped out of the ground it’s disposed of by being pumped back into the ground. The difference between pumping brine and the high pressurized fracking fluid back in the ground is the volume that it is disposed of.

“Brine has never caused this kind of earthquake activity,” Doss said. “[The whole oil and gas industry] has developed around the removal of natural gas by fracking techniques and has outpaced regulatory development. The regulation is tied to the ‘the run-of-the-mill’ disposal of waste, in other words the rush to produce this gas has occurred before regulatory agencies have had the opportunity to respond.”

According to the USGS study, the increase in injecting wastewater into the ground may explain the sixfold increase of earthquakes in the central part of the United States from 2000 – 2011. USGS researchers also found that in decades prior to 2000 seismic events that happened in the midsection of the U.S. averaged 21 annually, in 2009 it spiked to 50 and in 2011 seismic events hit 134.

“The incredible volumes and intense disposal of fracking fluids in concentrated areas is what’s new,” Doss said. “There is not a body of regulation in place to manage the how these fluids are disposed of.”

The study by the USGS was presented at the annual meeting of the Seismological Society of America on April 18, 2012.

Sunday, February 1, 2009

Finnish symphonic rocker Tarja Turunen has revealed that the working title for her new album is What Lies Beneath. The album follows on from 2007’s My Winter Storm.

“With My Winter Storm, I chose the name of the album in the early stages and that helped me to create the concept for the album. With the new album, I decided to do it the same way, so I searched for an inspiring title and all the songs are one way or another related to it,” Tarja explained.

My Winter Storm was Tarja’s first album after she left the Finnish symphonic power metal band Nightwish, which she fronted. On the day of the album’s release – November 14, 2007 – it was certified gold in Finland for sales in excess of 15,000 copies. On January 2, the album was rereleased in a 2-CD format with 32 tracks, including a guest appearence by Doro Pesch and an unreleased song recorded in China that features the Beijing Philharmonic and the Qingdao Symphony Orchestra.

Regarding her next effort, she said “In the last months I’ve been writing a lot of music for my new album. Songwriting is always an amazing learning experience, and it has been a pleasure to discuss music with different people.

“The album process is still going on and I have more songs that are in the working. It is sounding very promising. The songs are absolutely more mature, wild, and emotional and they sound more me, if I can say so.”

The album is tentatively scheduled for release in September, but Tarja has commented that this is not set in stone. “The biggest difference in preparing this new album is that I will be taking the time that I need until the songs are in a shape that I am happy with,” she said “No matter how long it takes. I want it to be perfect for me. No hurry; no pressure.”

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Thursday, July 3, 2014

Ian Narev, the CEO of the Commonwealth Bank of Australia, this morning “unreservedly” apologised to clients who lost money in a scandal involving the bank’s financial planning services arm.

Last week, a Senate enquiry found financial advisers from the Commonwealth Bank had made high-risk investments of clients’ money without the clients’ permission, resulting in hundreds of millions of dollars lost. The Senate enquiry called for a Royal Commission into the bank, and the Australian Securities and Investments Commission (ASIC).

Mr Narev stated the bank’s performance in providing financial advice was “unacceptable”, and the bank was launching a scheme to compensate clients who lost money due to the planners’ actions.

In a statement Mr Narev said, “Poor advice provided by some of our advisers between 2003 and 2012 caused financial loss and distress and I am truly sorry for that. […] There have been changes in management, structure and culture. We have also invested in new systems, implemented new processes, enhanced adviser supervision and improved training.”

An investigation by Fairfax Media instigated the Senate inquiry into the Commonwealth Bank’s financial planning division and ASIC.

Whistleblower Jeff Morris, who reported the misconduct of the bank to ASIC six years ago, said in an article for The Sydney Morning Herald that neither the bank nor ASIC should be in control of the compensation program.

Sunday, September 8, 2013

File:Robert Kelly File Photo.JPG

A group of volcanologists from the UK and USA have traveled to North Korea to assist them with conducting scientific investigations and installing equipment near the volcano Mount Paektu.

Wikinews interviewed Dr. Robert Kelly of Pusan National University (PNU) in South Korea, who specialises in security and diplomacy and Dr. Jim Gill from the University of California who has visited the Chinese side of Mount Paektu.

((Wikinews)) Given that the UK, USA have strained political relations with North Korea, what is the purpose of these scientists working together?

Dr. Robert Kelly: Mt Paektu erupted massively about 1100 years ago and has been dormant since. Recently there has been seismic activity, and should it explode again, it could be gigantic — and devastating. It is everyone’s interest in East Asia to know about such a possibility, so this kind of cooperation can be above politics. But it is also always good to engage North Korea to try to draw them out. Such engagement can occur in nonpolitical, technical areas like this most easily.

((WN)) Does North Korea understand that it needs the specialism of British and American scientists to plan for when the volcano erupts?

RK: It does. North Korea does actually engage in various track II programming, including student and administrative exchanges. This is not well-known due to the nuclear issue however. The North Korean government is aware of its technological backwardness, and they often dangle concessions to other states in exchange for tech transfers like this.

((WN)) The North Korea underground nuclear test site is very close to the volcano, do you think this affected North–South Korean relations?

RK: Not very much. It does upset South Koreans somewhat, because Mt. Paektu is actually [a] national landmark. It is the mythological birthplace of the Korean people. And there is some scientific concern that major seismic activity could impact nuclear facilities.

((WN)) Do you think that the field work being carried out by the scientists, being near a militarised border is very difficult?

RK: No, because it is in the interest of all local parties — NK, Chinese, even Russian — that Mt. Paektu is properly monitored. Indeed, I could imagine that, behind the scenes, the Chinese pushed North Korea toward this cooperation, as this is somewhat unusual for NK.

((WN)) May the North Koreans be wary and suspicious of their British and American counterparts, given the secretiveness of the state?

RK: Absolutely. I have been to NK, and I can say positively that the scientists will be monitored and accompanied at all times they are away from their hotels. They will also be isolated from the NK wider population. They will only interact with specially chosen minders who speak excellent English and have proven their loyalty to the state. And there will be security personnel with them at all times outside their hotels too.

((WN)) Do you think that Western scientists collaborating together with the North Koreans could set as an example of political things to see in the future?

RK: Not really. I hope so, but North Korean^[sic] has a tendency to pretend to open itself, and then to re-close after it gets what it wants. All sorts of interaction with North Korea gets hyped as ‘a new beginning’ or a ‘historic opening,’ only to come to naught. That does not mean it could not happen, just that I am skeptical. Instead, NK is likely to continue to interact when and where it has certain specific needs, as in this case. And that interaction will be tightly monitored. Fifteen years [ago], at the start of the Sunshine Policy by SK, there was hope that increased interaction would grow organically and slowly open up NK. That was the spirit behind the Kaesong industrial zone. But in fact, the North Koreans tightly controlled Kaesong to capture its gains and limit spillovers. I imagine the same will happen here.

((WN)) Do natural hazards pay attention to international political differences?

Dr. Jim Gill: Of course not.

((WN)) Is there a high risk and increased seismic activity in relation to Mount Paektu?

JG: Not currently. There was unrest at the volcano during 2002–05 but it has returned to normalcy.

((WN)) Would an eruption of Mount Paektu have consequences for multiple countries?

JG: Yes. The most likely widespread consequence will be an interuption of air traffic between North Asia and North America and Europe. More locally, the tourist industry on the Chinese side of the border will be very impacted. Most ash fall will be in the DPRK.

For perspective, there was an extremely large eruption of the volcano at about 940 AD — one of the largest historical eruptions anywhere on Earth. It is uncertain how often it has erupted since, and how large the eruptions were, but nothing has been big enough to cause serious problems scores of kilometers away. So yes there is risk — it is large mountain with a long history of eruptions — but nothing indicates a high level of concern now.

Saturday, July 23, 2011

A gunman shot and injured two men early this morning outside the Vault XXI nightclub in the Little Tokyo district in Los Angeles, California.

Lieutenant Paul Vernon of the Los Angeles Police Department says the two men are in critical condition.

Witnesses say the two men, both Asian and in their 20s, were smoking outside the club when a man wearing a ski mask approached and shot the two around 1:30 a.m. local time (9:30 UTC). The men suffered multiple wounds and crawled into the club.

Police believe the shooter was possibly Asian and was about five feet seven inches tall. Investigators say there were ten bullet casings at the scene from a semiautomatic firearm.

Lt. Vernon said, “We’re lucky more people were not injured in this attack. It appears the victims were targeted by the suspect as they stood at the entrance to the nightclub.”

Thursday, July 6, 2006

New York State’s Court of Appeals today rejected suits brought by gay and lesbian couples who sought equal treatment under the state marriage law.

Three judges on the six-justice court signed the majority opinion, saying that gay marriage was a “question to be addressed by the Legislature.” One justice concurred without signing the majority opinion and the remaining two dissented.

The ruling pertains to four lawsuits brought by 44 same-sex couples who argued that the ban on homosexual marriage violates their rights under the state constitution.

In its 4–2 ruling, the court wrote that it was reasonable for the state legislature to prohibit same-sex marriage on the grounds of stability in child rearing and rejected comparisons to miscegenation laws.

“We do not predict what people will think generations from now, but we believe the present generation should have a chance to decide the issue through its elected representatives,” said Judge Robert Smith on the ruling.

This decision will likely send the question of same-sex marriage back to the state legislature.

The only U.S. state that allows same-sex marriage is Massachusetts. A civil union between same-sex couples is recognised by Vermont and Connecticut. By either statutes or state amendments, 45 other U.S. states have made same-sex marriages unlawful.

Tuesday, October 7, 2008

A thief in Bristol, United Kingdom, has been prosecuted due to incriminating evidence in the form of a tattoo on his neck with his name and date of birth that was captured by police CCTV, when he was in the process of stealing a Satellite navigation system in a car planted by police to find criminals.

Aarron Evans, the thief, today pleaded guilty to charges of theft at Bristol Magistrates’ Court. He is aged 21 and he is illiterate and has no fixed address.

The sentence was for seven months imprisonment.

Ian Wylie, who is police superintendent for the Bristol district commented on the incident. “Criminals won’t be tolerated in Bristol and we will keep catching them and bringing them before the courts,” he said. “We get such excellent images from these cameras that there is often, and never more so than in this case, no doubt who the criminal is and what they are doing. When faced with such evidence, there is no other way to go than ‘guilty’.”

“The photographs don’t just lead us to the person breaking into the car either. Further police work has also led us on many occasions to the handlers of the stolen property and people the car criminal is working with. We have also received information from members of the public through Crimestoppers where they have reported stolen property being sold on the streets, door-to-door or in local pubs,” Wylie continued. “The covert car has been a magnificent asset to the teams working to reduce car crime happening and those arresting car criminals. “

“We will continue to play our part but members of the public can still help us in reducing the opportunity for thieves; don’t leave valuables on display in your vehicle and, better still; take them out of the car completely.”