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Sunday, June 17, 2007

The National Transportation Safety Board (NTSB), the agency responsible for investigating transportation accidents in the United States, released updates on three major investigations on June 14.

The NTSB, well known publicly for its involvement in the investigation of aviation incidents which involve harm or loss of human life, is also an agency that oversees the transportation of refined petroleum and gas products, chemicals and minerals.

The agency determined the cause of a natural gas pipeline explosion that killed six. It also detailed the cause of an accidental release of 204,000 gallons of anhydrous ammonia from a pipeline in an environmentally sensitive area, and released preliminary information involving two commercial aircraft coming within 30-50 feet of each other on a runway.

In the gas explosion disaster, the towing vessel Miss Megan, which was of specifications that did not require inspection by the United States Coast Guard, was being operated in the West Cote Blanche Bay oil field in Louisiana by Central Boat Rentals on behalf of Athena Construction on October 12, 2006. The Miss Megan was pushing barge IBR 234, which was tied along the starboard side of barge Athena 106, en route to a pile-driving location. Athena Construction did not require its crews to pin mooring spuds (vertical steel shafts extending through wells in the bottom of the boat and used for mooring) securely in place on its barges and consequently this had not been done. During the journey, the aft spud on the Athena 106 released from its fully raised position. The spud dropped into the water and struck a submerged, high-pressure natural gas pipeline. The resulting gas released ignited and created a fireball that engulfed the towing vessel and both barges. The master of the towing vessel and four barge workers were killed. The Miss Megan deckhand and one barge worker survived. One barge worker is officially listed as missing.

The NTSB blames Athena Construction for the disaster, citing in the final report that Athena Construction’s manual contained no procedures mandating the use of the safety devices on the spud winch except during electrical work. It was found that if the Athena 106 crew had used the steel pins to secure the retracted spuds during their transit, a pin would have prevented the aft spud from accidentally deploying. Furthermore, the spud would have remained locked in its lifted position regardless of whether the winch brake mechanism, the spud’s supporting cable, or a piece of connecting hardware had failed.

The NTSB also found that contributing to the accident was the failure of Central Boat Rentals to require, and the Miss Megan master to ensure, that the barge spuds were securely pinned before getting under way. The Board noted that investigators found no evidence that the Miss Megan master or deckhand checked whether the spuds had been properly secured before the tow began. While Central Boat Rentals had a health and safety manual and trained its crews, the written procedures did not specifically warn masters about the need to secure spuds or other barge equipment before navigating. The NTSB stated that the company’s crew should have been trained to identify potential safety hazards on vessels under their control.

NTSB Chairman Mark Rosenker said of the investigation’s results, “Having more rigorous requirements in place could have prevented this accident from occurring. Not only do these regulations need to be put in place but it is imperative that they are enforced and adhered to.”

The NTSB has made a number of safety recommendations as a result of this accident and the subsequent investigation. Recommendations were made to Athena Construction and Central Boat Rentals to develop procedures and train the employees of its barges to use the securing pins to hold spuds safely in place before transiting from one site to another.

The most major of the other recommendations are:

To the Occupational Safety and Health Administration:

• Direct the Maritime Advisory Committee for Occupational Safety and Health to issue the following documents document to the maritime industry: (1) a fact sheet regarding the accident, and (2) a guidance document regarding the need to secure the gear on barges, including spud pins, before the barges are moved, and detailing any changes to your memorandum of understanding with the Coast Guard.

To the U. S. Coast Guard

• Finalize and implement the new towing vessel inspection regulations and require the establishment of safety management systems appropriate for the characteristics, methods of operation, and nature of service of towing vessels.
• Review and update your memorandum of understanding with the Occupational Safety and Health Administration to specifically address your respective oversight roles on vessels that are not subject to Coast Guard inspection.

The NTSB also released the result of its investigation into an environmental disaster in Kansas on October 27, 2004 in which 204,000 gallons (4,858 barrels) of anhydrous ammonia was spilled from a ruptured pipeline in Kingman into an environmentally sensitive area. Chemicals from the pipeline entered a nearby stream and killed more than 25,000 fish, including some fish from threatened species.

The incident reached the scale that it did due to operator error after the initial rupture. The 8 5/8-inch diameter steel pipeline, which was operated by Enterprise Products Operating L.P., burst at 11:15 a.m. in an agricultural area about 6 miles east of Kingman, Kansas. A drop in pipeline pressure, indicating abnormal conditions or a possible compromise in pipeline integrity, set off alarms displayed on the computerized pipeline monitoring system. Shortly after the first alarm the pipeline controller, in an attempt to remedy the low pressure, increased the flow of anhydrous ammonia into the affected section of pipeline. A total of 33 minutes elapsed between the time when the first alarm indicated a problem with the pipeline and the initiation of a shutdown.

In its initial report to the National Response Center (NRC), the pipeline operator’s accident reporting contractor reported a release of at least 20 gallons of ammonia, telling the NRC that an updated estimate of material released would be reported at a later time. No such report was ever made. Because of the inaccurate report, the arrival of representatives from the Environmental Protection Agency was delayed by a full day, affecting the oversight of the environmental damage mitigation efforts.

The cause of the rupture itself was determined to be a pipe gouge created by heavy equipment damage to the pipeline during construction in 1973 or subsequent excavation activity at an unknown time that initiated metal fatigue cracking and led to the eventual rupture of the pipeline.

“We are very fortunate that such highly toxic chemicals of the size and scope involved in this accident were not released in a populated area,” commented Rosenker. “Had this same quantity of ammonia been released near a town or city, the results could have been catastrophic.”

As a result of this accident, the NTSB made the following safety recommendations:

To the Pipeline and Hazardous Materials Safety Administration:

• Require that a pipeline operator must have a procedure to calculate and provide a reasonable initial estimate of released product in the telephonic report to the National Response Center.
• Require that a pipeline operator must provide an additional telephonic report to the National Response Center if significant new information becomes available during the emergency response.
• Require an operator to revise its pipeline risk assessment plan whenever it has failed to consider one of more risk factors that can affect pipeline integrity.

To Enterprise Products Operating L.P.:

• Provide initial and recurrent training for all controllers that includes simulator or noncomputerized simulations of abnormal operating conditions that indicate pipeline leaks.

“The severity of this release of dangerous chemicals into the community could have been prevented,” said Rosenker. “The safety recommendations that we have made, if acted upon, will reduce the likelihood of this type of accident happening again.”

As well as concluding their investigation of the above accidents, the NTSB also released preliminary information regarding a serious runway incursion at San Francisco International Airport between two commercial aircraft on May 26, 2007.

At about 1:30 p.m. the tower air traffic controller cleared SkyWest Airlines flight 5741, an Embraer 120 arriving from Modesto, California, to land on runway 28R. Forgetting about the arrival airplane, the same controller then cleared Republic Airlines flight 4912, an Embraer 170 departing for Los Angeles, to take off from runway 1L, which intersects runway 28R.

After the SkyWest airliner touched down, the Airport Movement Area Safety System (AMASS) alerted and the air traffic controller transmitted “Hold, Hold, Hold” to the SkyWest flight crew in an attempt to stop the aircraft short of runway 1L. The SkyWest crew applied maximum braking that resulted in the airplane stopping in the middle of runway 1L. As this was occurring, the captain of Republic Airlines flight 4912 took control of the aircraft from the first officer, realized the aircraft was traveling too fast to stop, and initiated an immediate takeoff. According to the crew of SkyWest 5741, the Republic Airlines aircraft overflew theirs by 30 to 50 feet. The Federal Aviation Administration has categorized the incident as an operational error.

The NTSB sent an investigator to San Francisco, who collected radar data, recorded air traffic control communications, and flight crew statements, and interviewed air traffic control personnel prior to the NTSB making the preliminary release.

Tuesday, November 20, 2007

Last night HBO premiered I Am An Animal: The Story of Ingrid Newkirk and PETA. Since its inception, People for the Ethical Treatment of Animals (PETA) has made headlines and raised eyebrows. They are almost single-handedly responsible for the movement against animal testing and their efforts have raised the suffering animals experience in a broad spectrum of consumer goods production and food processing into a cause célèbre.

PETA first made headlines in the Silver Spring monkeys case, when Alex Pacheco, then a student at George Washington University, volunteered at a lab run by Edward Taub, who was testing neuroplasticity on live monkeys. Taub had cut sensory ganglia that supplied nerves to the monkeys’ fingers, hands, arms, legs; with some of the monkeys, he had severed the entire spinal column. He then tried to force the monkeys to use their limbs by exposing them to persistent electric shock, prolonged physical restraint of an intact arm or leg, and by withholding food. With footage obtained by Pacheco, Taub was convicted of six counts of animal cruelty—largely as a result of the monkeys’ reported living conditions—making them “the most famous lab animals in history,” according to psychiatrist Norman Doidge. Taub’s conviction was later overturned on appeal and the monkeys were eventually euthanized.

PETA was born.

In the subsequent decades they ran the Stop Huntingdon Animal Cruelty against Europe’s largest animal-testing facility (footage showed staff punching beagle puppies in the face, shouting at them, and simulating sex acts while taking blood samples); against Covance, the United State’s largest importer of primates for laboratory research (evidence was found that they were dissecting monkeys at its Vienna, Virginia laboratory while the animals were still alive); against General Motors for using live animals in crash tests; against L’Oreal for testing cosmetics on animals; against the use of fur for fashion and fur farms; against Smithfield Foods for torturing Butterball turkeys; and against fast food chains, most recently against KFC through the launch of their website kentuckyfriedcruelty.com.

They have launched campaigns and engaged in stunts that are designed for media attention. In 1996, PETA activists famously threw a dead raccoon onto the table of Anna Wintour, the fur supporting editor-in-chief of Vogue, while she was dining at the Four Seasons in New York, and left bloody paw prints and the words “Fur Hag” on the steps of her home. They ran a campaign entitled Holocaust on your Plate that consisted of eight 60-square-foot panels, each juxtaposing images of the Holocaust with images of factory farming. Photographs of concentration camp inmates in wooden bunks were shown next to photographs of caged chickens, and piled bodies of Holocaust victims next to a pile of pig carcasses. In 2003 in Jerusalem, after a donkey was loaded with explosives and blown up in a terrorist attack, Newkirk sent a letter to then-PLO leader Yasser Arafat to keep animals out of the conflict. As the film shows, they also took over Jean-Paul Gaultier‘s Paris boutique and smeared blood on the windows to protest his use of fur in his clothing.

The group’s tactics have been criticized. Co-founder Pacheco, who is no longer with PETA, called them “stupid human tricks.” Some feminists criticize their campaigns featuring the Lettuce Ladies and “I’d Rather Go Naked Than Wear Fur” ads as objectifying women. Of their Holocaust on a Plate campaign, Anti-Defamation League Chairman Abraham Foxman said “The effort by PETA to compare the deliberate systematic murder of millions of Jews to the issue of animal rights is abhorrent.” (Newkirk later issued an apology for any hurt it caused). Perhaps most controversial amongst politicians, the public and even other animal rights organizations is PETA’s refusal to condemn the actions of the Animal Liberation Front, which in January 2005 was named as a terrorist threat by the United States Department of Homeland Security.

David Shankbone attended the pre-release screening of I Am An Animal at HBO’s offices in New York City on November 12, and the following day he sat down with Ingrid Newkirk to discuss her perspectives on PETA, animal rights, her responses to criticism lodged against her and to discuss her on-going life’s work to raise human awareness of animal suffering. Below is her interview.

Saturday, April 28, 2012

A Florida man was arrested after he allegedly left multiple phone messages with a local animal shelter in Brooksville, threatening to blow them up. Peter Dalessandro, 52, surrendered himself to authorities around 11:00 p.m. (local time) on Wednesday.

Dalessandro has been charged with multiple counts of threatening to place or discharge an explosive device and multiple counts of assault. Dalessandro allegedly made six calls after a puppy the shelter had taken in was euthanized quickly. He called the shelter several times on April 20 and threatened to kill anyone who was there and stated that a bomb was on the property. A search of the property, however, revealed no bomb.

Allegedly, Dalessandro was angered about a recent incident involving euthanizing of an eight-month-old puppy at the shelter within fifteen minutes after the dog’s arrival. According to reports, it is the animal shelter’s policy to euthanize animals as soon as possible if there is no room to house them. However, The Miami Herald reports a shelter volunteer’s claim that there were at least ten kennels open at the time the dog was taken in. An investigation has been opened into the incident and is ongoing. Several employees of the shelter have been relieved of their duties until it has completed.

The director of the shelter called the euthanizing a mistake. Further reports reveal that Dalessandro allegedly called the shelter staff “scumbags” and told them, “I don’t know how you can make an error like that. I’m going to place a bomb and kill everybody.”

Dalessandro has reportedly made threats of a similar nature not related to this case. According to police, Dalessandro has a history of harshly reacting to news of animals dying or which have suffered abuse and has a rap sheet dating back to 2001. Some of the accusations against him include calling individuals who have been accused of killing animals and calling an attorney defending an individual accused of killing a dog.

Wednesday, April 22, 2009

Today is the 39th observance of Earth Day in the northern hemisphere. Earth day is celebrated in Autumn on November 30 in the southern hemisphere. Senator Gaylord Nelson initiated the first Earth Day in April 1970 in the United States, and it is now celebrated by over 1 billion people in over 170 countries worldwide. Earth Day is the biggest environmental event which addresses issues and educates people on environmental awareness on a global scale.

This year, National Aeronautics and Space Administration (NASA) will beam high-definition images to the NASA website and television. By doing so, NASA hopes to increase appreciation of global climate issues. There will also be a Washington exhibit relating to environmental issues viewed from space as well.

At the NASA Marshall Space Flight Center activities will focus on their slogan for Earth Day 2009, “Just One Drop … PRICELESS” and will demonstrate how the Environmental Control Life Support System operates as used on the International Space Staton (ISS).

Amongst the many festivals, WorldFest is a solar powered music celebration held in Los Angeles, California. Buenos Aires will also feature its second Earth Day event featuring a music festival as well.

“We are in a new era of energy innovation,” said Daniel Yergin at a Massachusetts Institute of Technology (MIT) forum. Lithium-ion batteries are providing electric storage solutions for electric cars such as the Chevrolet Volt and the Dodge Circuit EV. Algae fuel is a new form of biofuel, but is still under development.

“Energy Smackdown” was a competitive household activity which compared energy usage between 60 separate households across three cities in or near Boston. The various competitors came up with a variety of innovative methods to cut their carbon footprint, installing solar electric panels, geothermal heat pumps, wind turbines, and using a caulking gun to seal the home from drafts.

“In the average home, 75 percent of the electricity used to power home electronics is consumed while the products are turned off.” is a United States Department of Energy (DOE) estimate.

Miami is installing a smart grid which will use individual household smart meters to allow energy consumers know via a web site, their exact home energy usage. “To me these are prudent and smart investments that will easily pay for themselves. It will show the nation how to address environmental, energy, and economic challenges all at the same time.” said Miami mayor Manny Diaz.

Cal Dooley, CEO of the American Chemistry Council ACC, says the plastic bag industry is prepared to spend US$50 million to revamp their manufacturing facilities and will collect 470 million pounds of recycled plastic every year to make plastic bags of 40% recycled content. The ACC is providing a donation to the Keep America Beautiful environmental organisation, both of whom endorse this new project. The Earth Day Network (EDN) and Natural Resources Defense Council (NRDC) would like to see an end to the use of plastic bags, however. “We don’t want people to use disposable bags. We want people to use reusable bags,” says Darby Hoover of the NRDC.

Calgary researchers will begin field surveys to help save the “Northern Leopard Frog (Rana Pipiens). “Northern Leopard Frogs are threatened in Alberta, but endangered in British Columbia,” said Dr. Des Smith, Primary Investigator and Research Scientist with the Calgary Zoo’s Centre for Conservation Research. “It is essential to develop new monitoring techniques for Northern Leopard” said Breana McKnight, Field Team Leader and Endangered Species Researcher.

The traditional Earth day ceremony of planting trees is garnering further attention in Japan as Koichi Nakatani, the nation’s Tree Planting Father travels from Hokkaido to Okinawa.

Students can take part in an Earth Day photo contest sponsored by the Institute for Global Environmental Strategies which will feature images and scientific student research for the environmental change depicted in each photo submitted.

“Earth Day should be about teaching about the environment every day,” said Sean Mille director of education for EDN, “We emphasize taking action for your classroom, school, district or community.” 25,000 schools across America made use of the environmental curriculum developed by the National Civic Education Project, the Green Schools Campaign and the Educator’s Network. Lesson plans are broad and varied and may focus on water pollution, recycling, composting, using chemistry to convert cafeteria left-overs into biodiesel or ethanol fuel or converting go-carts to operate on biodiesel or ethanol fuels in shop class.

Wednesday, April 29, 2009

New cases of the swine flu virus have been reported around the world in recent days, prompting fear of a global influenza pandemic. As a result, the World Health Organization (WHO) raised the pandemic alert level to 5. The United Nations has warned that the disease can not be contained. At least 91 confirmed cases of the flu have been reported worldwide.

In a special report, Wikinews takes a look at the reaction to the outbreak, and how different countries around the world have been affected by it.

The disease, which is believed to have originated in Mexico, has now spread across the globe, with confirmed cases having been reported in Canada, the United Kingdom, Spain, New Zealand, Costa Rica and Israel. The United States has also reported its first death from the disease in a toddler. South Korea and France both had probable cases.

The WHO said on Tuesday that while it was not yet certain that the outbreak would turn into pandemic, countries should prepare for the worst. “Countries should take the opportunity to prepare for a pandemic,” said the acting assistant director-general for the WHO, Keiji Fukuda.

“Based on assessment of all available information, and following several expert consultations, I have decided to raise the current level of influenza pandemic alert from phase 4 to phase 5,” said Margaret Chan, the Director-General of the WHO, in a statement on Wednesday. “…All countries should immediately activate their pandemic preparedness plans. Countries should remain on high alert for unusual outbreaks of influenza-like illness and severe pneumonia.” After the announcement was made, Wikinews learned that the WHO website had crashed for several minutes, presumably due to high traffic volume.

There is no vaccine for swine flu. In 1976 during an outbreak of the virus, at least 500 people became seriously ill, and of them, 25 had died when inoculated with an attempt at a vaccination. The 500 that became ill developed a neurological disorder called Guillain-Barré syndrome (GBS) which caused paralysis “and is characterized by various degrees of weakness, sensory abnormalities and autonomic dysfunction.” Those who developed the disorder did so because of an immunopathological reaction to the drug. Nearly 40 million US residents, including then US president Gerald Ford, were inoculated.

Screening measures at Canadian airports have been raised on Tuesday to screen passengers returning from Mexico for symptoms of swine flu. The measures come amid reports that thirteen people have now been infected in the country, in four different provinces.

The Public Health Agency has recommended Canadians who have booked flights to Mexico to delay them if possible. Those who choose to fly anyway will be asked questions about their health after they return, such as whether they have had symptoms of the flu, like diarrhea, coughing, or a sore throat. If anyone answers in the affirmative, they may be further assessed and perhaps transferred to a quarantine officer, who will suggest that they seek medical help, or isolate themselves at home.

“These measures will help to prevent further spread and protect the health of Canadians and we thank you for your patience and co-operation with this process,” said the chief public health officer, David Butler-Jones.

Several Canadian airlines have also limited or cancelled flights to Mexico. Air Transat and its partner tour companies, Nolitours and Transat Holidays, have cancelled all flights bound to Mexico until June 1. West Jet has also stated that it will suspend all vacation planning and air flights for Cancun, Mazatlan, Cabo San Lucas, and other destinations in Mexico.

Egypt, which has not yet reported any cases of the flu, has recently begun a campaign to slaughter all 300,000 pigs in the country, despite assurances by health officials that the disease is not transmitted from animals to humans. “It has been decided to immediately start slaughtering all the pigs in Egypt using the full capacity of the country’s slaughterhouses,” Egypt’s health minister, Hatem el-Gabaly, told reporters.

Farmers have been protesting the measure. At one pig farming area in the country, crowds of farmers blockaded the roads to prevent health officials from entering to slaughter their pigs. Some of the farmers hurled stones at officials’ vehicles, and the latter was forced to retreat without killing any of the animals.

In Mexico, the epicentre of the outbreak, officials have announced up to 159 suspected deaths from the virus, out of a total of 2,498 suspected cases. The Mexican cabinet has announced that all flights departing from Mexico City will be suspended, while Argentina and Cuba have both cancelled all flights to the country. The European Union and the US have both issued warnings against traveling to Mexico.

The Royal Caribbean cruise line has suspended all stops in Mexico indefinitely, while Norwegian Cruise Line announced that its vessels will not make stops at Mexican ports until September of this year.

The government has ordered all restaurants in the country’s capital to serve only carry-out food, and closed archaeological sites with the intent of limiting large groupings of people. Churches, gyms, pool halls, and other institutions in Mexico City have been asked to close. School classes across the country have been suspended until May 6.

The Mexican government has estimated that the epidemic is costing companies in the capital at least US$57 million per day, and that tourism revenue has dropped by 36%. The finance ministry has set up a special fund of $450 million to fight the disease.

Thirteen confirmed cases have been known in New Zealand. All of them have been prescribed the antiviral drug Tamiflu.

New Zealand airports have now started to screen at least ten thousand people who arrive in the country from flights from Northern America. Those who display symptoms of the flu are taken aside by health authorities and placed into a quarantine.

“The number of suspected cases is likely in increase,” said Fran McGrath, the Deputy Director of Public Health. “While the numbers in any category will fluctuate, this is a pattern to be expected from an influenza outbreak. It is important to note that the 13 people we are treating as confirmed cases have all had mild flu symptoms, have received treatment and are all on the mend of have recovered.”

Spain’s health minister Trinidad Jinenez announced on Wednesday that a total of 53 persons in the country are under observation for the influenza. The number of confirmed cases in the country has been risen from four to ten, including one person who did not obtain the illness by traveling to Mexico.

Until now, Jimenez said that all of Spain’s confirmed cases involved persons who had recently visited Mexico, where the outbreak is believed to have began.

British Prime Minister Gordon Brown announced that five people who recently visited Mexico are now ill with the swine flu in the United Kingdom. “All of them have traveled recently from Mexico,” he said. “All of them have mild symptoms. All of them are receiving and responding well to treatment.”

The school of one the infected people, a twelve-year-old girl from Torbay, has been shut down and its 230 pupils given the drug Tamiflu, Brown said.

The Prime Minister said that the country is preparing for a possible pandemic. It has increased its stocks of antiviral drugs, enough for fifty million people, and ordered additional face masks for health workers. The government has encouraged all British residents to avoid travel to Mexico.

A 23-month-old boy from Mexico died at a Houston, Texas hospital on Wednesday, the first casualty from swine flu in the United States. The child had arrived in Brownsville, Texas, near the border with Mexico, with unspecified “underlying health issues” on April 4. Several days later, he presented symptoms of swine flu, and was hospitalized on April 13. The next day, the boy was transferred to a Houston hospital, where he remained until dying on Monday night of pneumonia brought on by the virus.

In response to the epidemic, Texas governor Rick Perry has given a disaster declaration. Schools have closed down statewide. Californian governor Arnold Schwarzenegger has also declared a state of emergency in his state.

The Centers for Disease Control and Prevention (CDC) updated the number of incidents of swine flu in the country to 64 on Tuesday.

President Barack Obama has asked Congress for a fund of $1.5 billion to fight the outbreak, saying that it is needed for “maximum flexibility to allow us to address this emerging situation.”

US health authorities have warned that more cases and fatalities from the flu are probable. “We expect to see more cases, more hospitalizations, and, unfortunately, we are likely to see more deaths from the outbreak,” said Kathleen Sebelius, the Health and Human Services secretary.

Sunday, August 27, 2006

In the second of what was termed a “regrettable incident” this week, an Afghan National Police officer was shot and killed by Canadian soldiers. Canadian troops opened fire on an Afgan National Police vehicle that was approaching a military installation west of Kandahar. Armed personnel on board the vehicle returned fire, resulting in a shootout between the Canadians and the Afgan police. The occupants of the vehicle are now believed to be members of Afganistan’s secret police force, the Amaniyat. Members of Amaniyat do have uniforms, but rarely wear them and rarely travel in marked vehicles.

“It is believed that the persons in the vehicle opened fire in response to warning shots fired by the Canadians,” said Col. Fred Lewis, commander of the Canadian forces in Afganistan. “It was at this time [that] Canadian soldiers returned fire on the vehicle and its six occupants.” The six were taken to the multinational military hospital at Kandahar airfield and are undergoing treatment. They are currently listed in serious but stable condition.

40 minutes later, a second incident occurred reminiscent of a shooting earlier this week in which a 10 year old boy was killed. Two motorcyclists were injured when they approached the same artillery installation at allegedly high speed. Canadian troops opened fire on the motorcycle riders after they allegedly failed to heed warning shots. “Efforts to slow or divert the scooter failed and troops subsequently fired shots in self-defence. One man was injured by a shot while the other wounded when the scooter ran off the road,” stated a press release from NATO. The motorcyclists were later identified as also being members of the Afghan police.

“It would appear that Canadian soldiers reacted in self-defence in both incidents, one of which was regrettably a friendly force on friendly force engagement,” Lewis said.

NATO apologized for the incidents, describing both shootings as self-defence reactions to volatile circumstances. Canada’s military investigative body, the NIS and the Afghan police will investigate the shootings.

Tuesday, August 15, 2006

Solar Systems Pty Ltd, Hawthorn, Victoria, have announced an agreement with Boeing Australia Ltd for supply of Spectrolab solar cells. The agreement will result in the supply of 500,000 cells, capable of generating 11MW of electricity.

Spectrolab produces multi-junction solar cells, originally designed for powering satellites. The solar cells are three times more efficient than the cells used in typical domestic solar panels, and are capable of converting light energy to electrical energy with up to 34% efficiency according to NREL’s National Centre for Photovoltaics. Solar Systems utilise Spectrolab’s multi-junction solar cells to increase the output of their dish systems.

Solar Systems have already trialed the cells in one of their CS500 concentrating solar dishes installed at a solar power station in Hermannsburg, Central Australia, established to reduce the consumption of diesel in the remote community. Simply replacing the existing cells with the Spectrolab multi-junction solar cells increased output from 24kW to 34kW.

Solar Systems is planning to use the technology in a solar power station it will build in northern Victoria, with a capacity of 154MW.