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Saturday, November 14, 2009

According to scientists, the land territory of Russia has expanded by about 4.5 square kilometres within the last few years in the Far East due to seismic and volcanic activity.

The gained land was recorded in the Sakhalin Peninsula. Boris Levin, head of the Institute for Sea Geology and Geophysics of the Russian Academy of Sciences, said that the increase happened primarily due to two seismic events.

The first, in August of 2007, was when a heavy 6.8 earthquake near the city of Nevelsk in the Far East raised about three square kilometres of seabed above the level of the water. The second was in June of this year, when the Sarychev Peak volcano on the Matua Island erupted. GPS trackers on the Matua island were used to monitor the eruption, and the volcano changed its shape, adding 1.5 square kilometres of land, scientists said.

Geologists also reported that the Kuril Islands nearby were slowly moving towards mainland Russia at an estimated rate of eighteen milimetres per year.

Monday, December 3, 2007

At Thanksgiving dinner David Shankbone told his white middle class family that he was to interview Reverend Al Sharpton that Saturday. The announcement caused an impassioned discussion about the civil rights leader’s work, the problems facing the black community and whether Sharpton helps or hurts his cause. Opinion was divided. “He’s an opportunist.” “He only stirs things up.” “Why do I always see his face when there’s a problem?”

Shankbone went to the National Action Network’s headquarters in Harlem with this Thanksgiving discussion to inform the conversation. Below is his interview with Al Sharpton on everything from Tawana Brawley, his purported feud with Barack Obama, criticism by influential African Americans such as Clarence Page, his experience running for President, to how he never expected he would see fifty (he is now 53). “People would say to me, ‘Now that I hear you, even if I disagree with you I don’t think you’re as bad as I thought,'” said Sharpton. “I would say, ‘Let me ask you a question: what was “bad as you thought”?’ And they couldn’t say. They don’t know why they think you’re bad, they just know you’re supposed to be bad because the right wing tells them you’re bad.”

Friday, March 30, 2012

Senator Rand Paul of Kentucky is the lone holdout preventing a vote on synthetic marijuana legislation in the US Senate through a procedural block that is allowed under the rules. Until Paul lifts his block, the Senate will not be able to act on legislation that has already passed the US House of Representatives last December. Wikinews has investigated the block on the legislation.

Synthetic marijuana can be sold over the counter in some places and it is commonly known by brand names, such as “K2” or “Spice”. Other types of synthetic “designer” drugs, like “bath salts”, belong to a class of substances that are in some cases legal, though they create a health hazard, because they are declared not meant for human consumption.

At issue in the legislation is the amount of chemical substances banned, the criminalization of substances, the authority of the federal versus the state government to makes those decisions, the extent to which the product is a threat or hazard to public health and safety, and the effect such a law would have on the research of these substances. All of these issues were debated in the House. Paul has made an issue of the long prison sentences for marijuana. His critics claim he is going too far by blocking legislation. Paul, a Republican who has libertarian leanings, has argued that the states should have the authority to ban drugs.

According to the National Conference of State Legislatures, 31 states have a ban on both synthetic cannabinoids and substituted cathinones while 39 states have a ban on synthetic cannabinoids. Rand’s home state of Kentucky bans both. But legislation is not a perfect solution; in Cass County, Michigan, four teenagers between the ages of 13 and 14 had an emergency after using synthetic marijuana, but even though Michigan bans both, police are not sure that the substances are illegal. Chemists have to conduct tests on the products.

Although Paul is framing the issue as a legal one, the medical community has turned its attention to this new phenomenon’s impact on public health and safety. In an article that appeared in the March 2012 issue of Pediatriacs, medical researchers led by Dr. Joanna Cohen analyzed the cases of three teens who were hospitalized and treated as emergencies after an incident of synthetic marijuana use. One 16-year-old girl lost her motor skills and was unresponsive yet she had an exceptionally high heart rate and abnormal blood pressure. An 18-year-old boy was extremely sweaty, had a high heart rate and was agitated. And a 16-year-old boy had a speech dysfunction, as well as symptoms of agitation and confusion. The doctors who wrote the study say people are using this product because they believe it can give them a high similar to marijuana, however, the new drug can bring on both psychological symptoms, like psychosis and paranoia, and physical ones, such as convulsions.

One out of every nine high school students has reported use of synthetic marijuana, according to Monitoring the Future released in December 2011. The annual survey can be used to spot new trends in substance use among youth and the report included synthetic marijuana for the first time in 2011.

Poison centers noticed a sharp increase in calls reporting incidents due to synthetic marijuana. According to the American Association of Poison Control Centers, in 2010 centers nationwide took 2,906 calls for synthetic marijuana cases, but by 2011, they took 6,959 calls. The problem is noticeable to local health officials, like in Syracuse, New York, which is Senator Chuck Schumer’s state, where 120 cases were reported and one health professional called it “a significant public health concern.” New York has a ban on substituted cathinones but not synthetic canabanoids, according to the National Conference of State Legislatures.

Although the US Drug Enforcement Agency placed five substances that fall under synthetic marijuana into Schedule I on March 1, 2011, its emergency powers only last one and a half years and its ban has not stopped other substances from being used instead. Schedule I is a running list of banned chemicals.

Three of Paul’s Senate senior colleagues say Paul should drop his block. Senators Chuck Grassley, Chuck Schumer, and Amy Klobuchar are sponsoring bipartisan legislation that aims to ban synthetic marijuana as a serious health threat. The legislation is bipartisan as Grassley is a Republican , while both Schumer and Klobuchar are Democrats. Senator Schumer, in an editorial for the New York Daily News, advocated tackling synthetic marijuana at the national level rather than at the state. Schumer’s argument is that states have tried to ban the ingredients commonly found these products but the manufacturers have the flexibility to alter the ingredients to bypass the law. Schumer said the federal government needs a proactive rather than a reactive stance against drugs. “All we need is one senator, Rand Paul of Kentucky, to release his block on this legislation,” wrote Schumer. “We’re urging him to do the right thing, and let us move forward with a vote.”

Before the Senate took up the issue, similar legislation had already passed in the House. The House voted 317–98 in favor of the Synthetic Drug Control Act of 2011 on December 8, 2011. Pennsylvania Congressperson Charles Dent sponsored the legislation that would add ingredients found in synthetic marijuana to Schedule I. Dent’s legislation included chemicals that are not even found in the United States at this time, but he argues that synthetic marijuana is too great of a public health threat to dismiss.

Standing in opposition to the legislation, Virginia Congressperson Bobby Scott and several fellow Democrats argued Dent’s legislation was bypassing a process for the banning of drugs that was already in place and established. Scott also argued some of the substances banned by the legislation were not even present in the United States but so far only in Europe. His colleagues argued researchers would lose the ability to conduct research freely on these substances and, as Scott noted, the legislation was seeking to ban substances but without any research to back it up.

Grassley’s legislation is named for David Rozga, an Iowan who committed suicide after using synthetic marijuana. In his speech, before the Senate, Grassley said Rozga’s situation inspired him to put forward the legislation.

For some families, the issue has also become an emotional one, as they have lost a loved one. Karen Dobner, a mother from Aurora, Illinois, is blaming Senator Paul for any deaths that may still occur because he is holding up a legislative solution to a problem that she says killed her own son. When her son Max was in college, he tried a synthetic marijuana product and had a panic attack. Dobner believes the car crash that killed her son would not have happened had he not been experiencing the symptoms of the designer drug. Now Dobner keeps calling Paul’s office begging him to stop his hold.

Senator Paul’s office was contacted by both phone and email about this report but it did not respond.

Saturday, September 10, 2011

A 182-page report issued September 1 by the United States National Research Council warns that the amount of debris in space is reaching “a tipping point”, and could cause damage to satellites or spacecraft. The report calls for regulations to reduce the amount of debris, and suggests that scientists increase research into methods to remove some of the debris from orbit, though it makes no recommendations about how to do so.

NASA sponsored the study.

A statement released along with the report warns that, according to some computer models, the debris “has reached a tipping point, with enough currently in orbit to continually collide and create even more debris, raising the risk of spacecraft failures”. According to the Satellite Industry Association, there are now about 1,000 working satellites in Earth orbit, and industry revenues last year were US$168 billion (£104.33 billion,€119.01 billion).

The debris consists of various objects, such as decommissioned satellites and exhausted boosters, but the vast majority of the particles are less than one centimetre across. 16,094 pieces of debris were being tracked as of July, although estimates put the current number at over 22,000. The total number of fragments is thought to be as high as tens of millions. While most of the debris is very small, some of it is travelling at speeds as high as 17,500 mi h^-1 (28,164 km h^-1; 7,823.3 m s^-1).

The International Space Station sometimes has to dodge larger fragments, and in June its crew was forced to prepare to evacuate due to a close encounter with debris.

The UK Space Agency told Wikinews that space flight “is likely to be made more difficult” by the debris. However, communications will “[n]ot directly” be affected, “but if the GEO ring became unusable, there is no other altitude at which objects appear [‘]geo-stationary[‘] and so all antennas on the ground would then have to move in order to track the motion of the satellites”.

Donald J. Kessler, the lead researcher and former head of NASA’s Orbital Debris Program Office, said that “[t]he current space environment is growing increasingly hazardous to spacecraft and astronauts,” and suggested that “NASA needs to determine the best path forward for tackling the multifaceted problems caused by meteoroids and orbital debris that put human and robotic space operations at risk.”

Two events are thought to be the largest individual sources of space debris. Kessler said that “[t]hose two single events doubled the amount of fragments in Earth orbit and completely wiped out what we had done in the last 25 years”.

The first of these was a controversial 2007 Chinese anti-satellite weapon test, which smashed the decommissioned weather satellite Fengyun-1C into approximately 150,000 fragments over a centimetre in size—making up roughly twenty percent of all tracked objects—537 miles above the Earth’s surface.

The Chinese government has so far failed to respond to Wikinews’s queries regarding the incident.

The other is a 2009 collision between twelve-year-old active satellite Iridium 33 and the defunct Russian Strela-2M satellite Kosmos-2251—both weighing in excess of 1,000 lbs (454 kg)—that occurred 490 miles over Siberia, the first such collision. The Iridium satellite was replaced within 22 days, according to Iridium Communications, who operated it.

In a statement released to Wikinews, Iridium Communications said that they “received no warning of the impending collision. Although commercial projections of close encounters (commonly called conjunctions) were available, the accuracy of those projections was not sufficient to allow collision avoidance action to be taken.” They also made the assurance that the Air Force Space Command and United States Strategic Command now provide them with information through the Joint Space Operations Center, and that “when necessary, [they] maneuver [their] satellites based on this information to avoid potential collisions. [They] believe this is a substantial first step in better information sharing between the government and industry and support even more robust interaction which can provide better and more efficient constellation operation.”

Iridium expressed their support for “[l]ong-term investment to improve Space Situational Awareness” and “[i]mproved information sharing between industry and the U.S. government”, as well as more “[g]overnment support for policy and processes which would permit sharing of high-accuracy data as required to allow reliable assessment and warning” and “[i]ncreased cooperation between the government and U.S. and foreign commercial operators.”

They maintained that “the Iridium constellation is uniquely designed to withstand such an event. Because of the resilient and distributed nature of the Iridium constellation, the effects of the loss of a single satellite were relatively minor”, and that “any other system, commercial or military, which experienced the loss of a satellite, would have suffered significant operational degradation for a period of months if not years.” Nonetheless, the company is “concerned over the increasing level of risk to operations resulting from the debris in space.”

The report makes more than thirty findings, and more than twenty recommendations to NASA. None of the recommendations regard how to clean up the debris. However, it does cite a report by the Defense Advanced Research Projects Agency (DARPA), which suggested various possible techniques for catching and removing space debris, such as magnetic nets.

However, international law does not allow one country to collect another’s debris. George J. Gleghorn, vice chair of the committee, observed that “[t]he Cold War is over, but the acute sensitivity regarding satellite technology remains”.

The debris will, in time, be pulled into the earth’s atmosphere—where it will burn up—by gravity, but more debris is being created faster than this can happen.

The report recommends collaborating with the United States Department of State on “economic, technological, political, and legal considerations.” As already mentioned, international law does not allow one country to collect another’s debris.

According to the report, “[t]he problem of space debris is similar to a host of other environmental problems and public concerns characterized by possibly significant differences between the short- and long-run damage accruing to society … Each has small short-run effects but, if left unaddressed, will have much larger impacts on society in the future.”

A spokesperson for the UK Space Agency told Wikinews that the organisation “does not have any plans to get directly involved with [the clean-up] initiative but through its involvement with NASA in the Inter-Agency Space Debris Coordination Committee, it is conducting studies to identify which objects present the biggest hazard and how many objects may need to be removed and from where.” It says that the viability of such an operation is “a question of treating the symptom or the cause of the problem. Building more physical protection is costly and if the environment deteriorates too far, becomes unviable. It is best to treat the root cause, the presence of debris in orbit, and remove the large objects before they can break up into many thousands of uncontrolled fragments capable of destroying a satellite on impact.”

The spokesperson also pointed out that “[u]nder current licensing regimes (such as in the UK), countries are now obliging operators to remove satellites from crowded regions of space at the end of operational life”.

Thursday, October 18, 2007

It can be difficult to be John Reed.

Christopher Hitchens called him a “Bin Ladenist” and Cathy Young editorialized in The Boston Globe that he “blames the victims of terrorism” when he puts out a novel like Snowball’s Chance, a biting send-up of George Orwell‘s Animal Farm which he was inspired to write after the terrorist attacks on September 11. “The clear references to 9/11 in the apocalyptic ending can only bring Orwell’s name into disrepute in the U.S.,” wrote William Hamilton, the British literary executor of the Orwell estate. That process had already begun: it was revealed Orwell gave the British Foreign Office a list of people he suspected of being “crypto-Communists and fellow travelers,” labeling some of them as Jews and homosexuals. “I really wanted to explode that book,” Reed told The New York Times. “I wanted to completely undermine it.”

Is this man who wants to blow up the classic literary canon taught to children in schools a menace, or a messiah? David Shankbone went to interview him for Wikinews and found that, as often is the case, the answer lies somewhere in the middle.

Reed is electrified by the changes that surround him that channel through a lens of inspiration wrought by his children. “The kids have made me a better writer,” Reed said. In his new untitled work, which he calls a “new play by William Shakespeare,” he takes lines from The Bard‘s classics to form an original tragedy. He began it in 2003, but only with the birth of his children could he finish it. “I didn’t understand the characters who had children. I didn’t really understand them. And once I had had kids, I could approach them differently.”

Taking the old to make it new is a theme in his work and in his world view. Reed foresees new narrative forms being born, Biblical epics that will be played out across print and electronic mediums. He is pulled forward by revolutions of the past, a search for a spiritual sensibility, and a desire to locate himself in the process.

Below is David Shankbone’s conversation with novelist John Reed.

Wednesday, February 8, 2006

The H5N1 Avian Flu virus, also known as Bird Flu, has been found in Nigeria by Italian scientists. Tests done on samples in a laboratory confirm that the strain is the one that can kill people, although no human cases have been reported said the Paris-based United Nations body. This is the first time is has appeared on the continent.

Reports say tests of the virus closely resemble the virus in Asia. The virus has been discovered in poultry flocks in a large Nigerian farm. “It is the first report of the disease in Africa,” the Paris-based World Organization for Animal Health (OIE) said on Wednesday.

“It’s going to be very difficult to mount an eradication campaign,” said Dr. Alex Thiermann, president of the OIE’s international animal health code, from Paris, France. “With what we have today, it is a highly pathogenic H5N1 – the same, or very closely related to the previous ones,” said Thiermann. He also added, “a full genetic analysis of sample viruses is expected to be completed by late Thursday.”

Maria Zampaglione of the Paris-based OIE said “An outbreak has been detected. A local poultry farm keeping 46,000 birds was affected, of which 42,000 were infected and 40,000 of those, died.” The farm is located in Jaji, which is a village in the northern state of Kaduna.

“The farm is located near the Niger Delta, one of the largest over-wintering areas for wild birds in Africa.” said Thiermann.

Quarantine measures on the control and movement of poultry have been taken, and the farm has been disinfected said Nigerian authorities.

“However, it is too early to say how serious the outbreak is and how big its spread could be,” said Ilaria Capua of the Italian bird flu centre in Padua. “We have to be cautious in evaluating the possible implications of these findings.”

In Rome, Samuel Jutzi, a director of the UN’s Food and Agriculture Organization said, “if the situation in Nigeria gets out of control, it will have a devastating impact on the poultry population in the region. It will seriously damage the livelihoods of millions of people and it will increase the exposure of humans to the virus.”

“When you have 46,000 chickens in a house, usually you have some degree of biocontainment…So these (chickens) are not likely to be the ones to first encounter migratory waterfowl,” Thiermann said.

Wildlife circles have been debating on whether or not wild birds are spreading the virus around the globe. Experts believe they are playing a role but most believe poultry movement, poultry products and poultry manure is the main cause of the spreading of the virus.

“But probably not in this case,” said Thiermann. “While it’s too early to blame the wildlife, it’s very likely to be in an area that’s remote enough that it’s not likely to be associated with international trade.”

OIE spokeswoman Zampiglione also said, “Experts had been fearing an African outbreak for months. The conditions there are more likely to lead to contagion from birds to man.”