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San
José, Costa Rica, Thursday, Aug. 1, 2013, Vol. 13, No. 151
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is factor in Mora death By
the A.M. Costa Rica staff
Arrests Wednesday in the murder of environmentalist Jairo Mora appear to validate the theory of smaller crimes leading to larger ones. Criminologist call it the broken window theory. The idea was advanced by academics in 1982 that stopping urban vandalism might reduce larger crimes. In Costa Rica, the problem is not with windows. But it is with the apparent revolving door that put criminals back on the street. Last week law officers detained a man involved in a store robbery and said that he was in the process of completing a 22-month term of conditional freedom on an earlier robbery conviction. He only had to sleep at night in custody. Investigators and judges seem to put armed robbery in the same category with simple theft. But armed robbery is a crime that frequently leads to murder. A bus driver died Friday night in Sixaola, the victim of young robbers. Robbers in Jacó had confrontation with the administrator of a commercial center and stabbed him to death last weekend. In Heredia, a young robber with a homemade weapon gunned down a man waiting for a bus about 5:30 a.m. Saturday. The case of Jairo Mora is similar. Investigators believe that bandits blocked a road to stop vehicles so they could rob the occupants. Mora, who was involved in protecting the nests of turtles on the Moín beach, had problems with some of the bandits earlier, so they took him away and killed him. Four women with him were abducted and robbed elsewhere. They survived. Judicial agents detained eight persons in the Limón area in the murder with eight early morning raids. Two were women. The Judicial Investigating Organization took the unusual step of putting some of the arrests on YouTube because the case was publicized highly. Not all those arrested were involved in the murder. The Judicial agents are describing a gang of robbers who also were involved in stealing turtle eggs and other crimes. The encounter with Mora and four female passengers was accidental, according to investigators. Mora and the non-profit organization for which he worked had filed complaints against some of the individuals for stealing turtle eggs, something that is frequent in the area. The non-profit was trying to safeguard a turtle nesting location. Agents zeroed in on the suspects because of their prior involvement with turtle eggs and encounters with police over that practice. Judicial agents made the arrests this morning when they conducted eight raids. The arrests can be seen HERE, HERE and HERE. Mora was kidnapped and murdered May 30 or early May 31 in Moín. His murder sparked an outpouring of concern in environmentalist circles here and around the world. EDITOR'S NOTE; Some parts of this article were taken from a news story about the arrests that was published Wednesday. Insurance regulator sets up consumer protection section By
the A.M. Costa Rica staff
The Superintendencia General de Seguros is setting up a consumer protection sections for insurance customers. Among other tasks, the new section will arbitrate consumer complaints. The rules involving the new section were published in the La Gaceta official newspaper Wednesday. The Superintendencia also is expected to produce a list of rights for insurance purchasers. This is the agency that was created when the insurance market was open to private firms. Insurance companies also have to submit a report every four months outlining what they have done for their customers. The first report is due in April. Because the Instituto Nacional de Seguros, a state company, was the only insurer in the country, Costa Ricans have little experience in buying and comparing insurance products. State telecom company increasing prepaid rates By
the A.M. Costa Rica staff
The Instituto Costarricense de Electricidad plans to start charging prepaid mobile users based on the amount of data they transfer and not on the speed of their Internet hookup. The company made the announcement Wednesday. It said it was conforming to the realities of the marketplace. The telecom company also is increasing the cost of a text message. The company said it also was increasing the speed of the mobile hookup to one megabyte. The data transfer fee also applies to video conferencing. The company is under the supervision of the Superintendencia de Telecomunicaciones, but it said these services were not regulated. Saturday activities planned By
the A.M. Costa Rica staff
There is more activity in the downtown parks this weekend with Enamorate de tu Ciudad. There is African dance, a workshop on break dancing, and a guitar concert. In addition to activities in Parque España, Parque Morazán and the smaller Jardin de Paz, activities also will be in Parque La Merced just west of the La Merced church on Avenida Secunda. Youngsters to compete in surf By
the A.M. Costa Rica staff
The Caribbean coast will be the scene for the Puerto Viejo Open Prosurg tourney for youngsters Saturday. The location is in the Playa Cocles and Salsa Brava area. The total purse is 1.5 million colons or about $3,000. Categories include 12 years and under and 16 years and under. U.S. Embassy will be closed By
the A.M. Costa Rica staff
The U.S. Embassy has announced that it will be closed to routine business Friday, which is a legal holiday in Costa Rica. The day is the Día de la Virgen de los Ángeles. As always there are persons monitoring the telephones at the embassy for emergencies. A.M. Costa Rica will be published that day, but the office in Barrio Otoya will remain closed and most staffers will enjoy a holiday.
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| What we published this week: | Monday | Tuesday | Wednesday | Thursday | Friday | Earlier |
| The contents of this page and this Web site are copyrighted by Consultantes Río Colorado S.A. 2013 and may not be reproduced anywhere without permission. Abstracts and fair use are permitted. Check HERE for details | ||||||
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| San José, Costa Rica, Thursday, Aug. 1, 2013, Vol. 13, No. 151 | |
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The Irazú crater in calmer times. The volcano can be seen from San José's downtown 25 kilometers away. In 1963 it dumped tons of ash on the metro area. It has been emitting acidic steam for several years. Its sister volcano, Turrialba, has been becoming more active. |
![]() Columbia
University/ Rafael Golan
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| Irazú can become active quickly,
study of magma crystals says |
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By
the Columbia University news service
If some volcanoes operate on geologic timescales, Costa Rica's Irazú had something of a short fuse. In a new study in the journal Nature, scientists suggest that the 1960s eruption of Costa Rica's largest stratovolcano was triggered by magma rising from the mantle over a few short months rather than thousands of years or more, as many scientists have thought. The study is the latest to suggest that deep, hot magma can set off an eruption fairly quickly, potentially providing an extra tool for detecting an oncoming volcanic disaster. "If we had had seismic instruments in the area at the time we could have seen these deep magmas coming," said the study's lead author, Philipp Ruprecht, a volcanologist at Columbia University's Lamont-Doherty Earth Observatory. "We could have had an early warning of months, instead of days or weeks." Towering more than 10,000 feet and covering almost 200 square miles, Irazú erupts about every 20 years or less, with varying degrees of damage. When it awakened in 1963, it erupted for two years, killing at least 20 people and burying hundreds of homes in mud and ash. Its last eruption, in 1994, did little damage. Irazú sits on the Pacific Ring of Fire, where oceanic crust is slowly sinking beneath the continents, producing some of earth's most spectacular fireworks. Conventional wisdom holds that the mantle magma feeding those eruptions rises and lingers for long periods of time in a mixing chamber several miles below the volcano. But ash from Irazú's prolonged explosion is the latest to suggest that some magma may travel directly from the upper mantle, covering more than 20 miles in a few months. "There has to be a conduit from the mantle to the magma chamber," said study co-author Terry Plank, a geochemist at Lamont-Doherty. "We like to call it the highway from hell." Their evidence comes from crystals of the mineral olivine separated from the ashes of Irazú's 1963-1965 eruption, collected on a 2010 expedition to the volcano. As magma rising from the mantle cools, it forms crystals that preserve the conditions in which they formed. Unexpectedly, Irazú's crystals revealed spikes of nickel, a trace element found in the mantle. The spikes told the researchers that some of Irazú's erupted magma was so fresh the nickel had not had a chance to diffuse. "The study provides one more piece of evidence that it's possible to get magma from the mantle to the surface in very short order," said John Pallister, who heads the U.S. Geological Survey Volcano Disaster Assistance Program in Vancouver, Washington. "It tells us there's a potentially shorter time span we need to worry about." Deep, fast-rising magma has been linked to other big events. In 1991, Mount Pinatubo in the Philippines spewed so much gas and ash into the atmosphere that it cooled Earth's climate. In the weeks before the eruption, seismographs recorded hundreds of deep earthquakes that U.S. Geological Survey geologist Randall White later attributed to magma rising from the mantle-crust boundary. In 2010, a chain of eruptions at Iceland's Eyjafjallajökull volcano that caused widespread flight cancellations also |
![]() Columbia University/ Kim Martineau
Spikes of nickel in the
crystals indicated the magma wasstill relatively fresh. indicated that some magma was coming from down deep. Small earthquakes set off by the eruptions suggested that the magma in Eyjafjallajökull's last two explosions originated 12 miles and 15 miles below the surface, according to a 2012 study by University of Cambridge researcher Jon Tarasewicz in Geophysical Research Letters. Volcanoes give off many warning signs before a blow-up. Their cones bulge with magma. They vent carbon dioxide and sulfur into the air and throw off enough heat that satellites can detect their changing temperature. Below ground, tremors and other rumblings can be detected by seismographs. When Indonesia's Mount Merapi roared to life in late October 2010, officials led a mass evacuation later credited with saving as many as 20,000 lives. Still, the forecasting of volcanic eruptions is not an exact science. Even if more seismographs could be placed along the flanks of volcanoes to detect deep earthquakes, it is unclear if scientists would be able to translate the rumblings into a projected eruption date. Most problematically, many apparent warning signs do not lead to an eruption, putting officials in a bind over whether to evacuate nearby residents. Several months leaves a lot of room for error, said Erik Klemetti, a volcanologist at Denison University who writes the "Eruptions" blog for Wired magazine. "In volcanic hazards you have very few shots to get people to leave." Scientists may be able to narrow the window by continuing to look for patterns between eruptions and the earthquakes that precede them. The Nature study also provides a real-world constraint for modeling how fast magma travels to the surface. "If this interpretation is correct, you start having a speed limit that your models of magma transport have to catch," said Tom Sisson, a Survey volcanologist based at Menlo Park, California. Olivine minerals with nickel spikes similar to Irazú's have been found in the ashes of arc volcanoes in Mexico, Siberia and the Cascades of the U.S. Pacific Northwest, said Lamont geochemist Susanne Straub, whose ideas inspired the study. "It's clearly not a local phenomenon," she said. The researchers are currently analyzing crystals from past volcanic eruptions in Alaska's Aleutian Islands, Chile and Tonga, but are unsure how many will bear Irazú's fast-rising magma signature. "Some may be capable of producing highways from hell and some may not," said Ruprecht. |
| Sala IV says power company picked wrong
weekend for cutoffs |
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By
the A.M. Costa Rica staff
The Instituto Costarricense de Electricidad and the Instituto Costarricense de Acueductos y Alcantarillados have called off work Sunday at the Río Macho hydro plant because the Sala IV constitutional court told them to do so. The state power generator and the water company produced an extensive list of communities Wednesday where outages were planned for Sunday. The Sala IV, however, said that thousands of persons would be in the Cartago area in the aftermath of the annual pilgrimage and for reasons of public health water should not be cut off. |
The firm known as ICE and the water
company known as AyA said that the
work would be done Saturday, Aug. 10, and that water cutoffs would take
place then. The Municipalidad de Cartago also was announcing cutoffs. That is the community where the Basilica de Nuestra Señora de los Ángeles is located. Although Aug. 2, this Friday, is the feast day of the Virgin, many people come before and after to complete their pilgrimages. The announcement suspending the work on the hydro plant did not mention the court ruling. The power company said that it would unblock a tunnel and make changes to pipes that feed some turbines while the water is shut off. |
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| You need to see Costa Rican tourism information HERE! |
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| What we published this week: | Monday | Tuesday | Wednesday | Thursday | Friday | Earlier |
| The contents of this page and this Web site are copyrighted by Consultantes Río Colorado S.A. 2013 and may not be reproduced anywhere without permission. Abstracts and fair use are permitted. Check HERE for details | ||||||
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| A.M. Costa Rica's Fourth News page | |||||
| San José, Costa Rica, Thursday, Aug. 1, 2013, Vol. 13, No. 151 | |||||
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| Government agencies told to clean up pollution affecting
beach in Quepos |
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By
the A.M. Costa Rica staff
The Sala IV constitutional court has ordered government officials and the Municipalidad de Aguirre to fix the problem caused by raw sewage entering the beach water. The culprit is the historical area known as the Zona Americana that was developed by the United Fruit Co. for its banana operations. The structures there now are occupied by government offices, including the Ministerio de Ambiente y Energía, The ministry is one of the agencies being ordered to fix the problem. The situation is long-standing because the sewage system dates from the time when the banana company was there. Basically the system is series of septic tanks. |
The court based
its ruling on the Costa Rican Constitution that guarantees every
citizen a healthy environment. The Ministerio de Salud released a report on the situation in April. The report was grim. Fecal matter could be found in the ocean near the Quepos beaches. This is an area for tourism, fishing and other water sports. The court did not say what measures should be taken. A package treatment plant is one option. The Instituto Costarricense de Acueductos y Alcantarillados also was named as an agency to comply with the ruling. Many of the sewer line are in bad shape, too, and are leaking onto the ground. The institute is in charge of the sewers as well as the lines for drinking water. |
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| What we published this week: | Monday | Tuesday | Wednesday | Thursday | Friday | Earlier |
| The contents of this page and this Web site are copyrighted by Consultantes Río Colorado S.A. 2013 and may not be reproduced anywhere without permission. Abstracts and fair use are permitted. Check HERE for details | ||||||
| A.M. Costa Rica's Fifth news page |
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| San José, Costa Rica, Thursday, Aug. 1, 2013, Vol. 13, No. 151 | |||||
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U.S. declassifies
paperwork
that Snowden had revealed By
the A.M. Costa Rica wire services
The U.S. has declassified secret orders that allowed it to engage in massive surveillance of the phone calls and Internet usage of Americans, information about two clandestine programs that former intelligence contractor Edward Snowden leaked last month. The government released the orders Wednesday, but blacked out key information, such as the names of the telephone companies it sought the records from. The release of the documents appeared to be a new effort by President Barack Obama's administration to support its claim that the data collection is necessary to thwart terrorist attacks on the country. One document sent to key congressional leaders in 2011 described the National Security Agency surveillance as some of the most sensitive foreign intelligence collection programs being conducted by the government. It said telephone numbers and e-mail addresses, the times of the calls and messaging and their dates are being collected, but not the content of the calls and Internet messages. Even as the government released the information, Britain's Guardian newspaper disclosed details of another clandestine NSA program leaked by Snowden, XKeyscore. The newspaper said the agency boasted that XKeyscore is its widest-reaching system, with analysts able to monitor online Internet chats and the browsing history of millions of Internet users. The scope of the surveillance has surprised many Americans and sparked a debate whether it ought to be curtailed. The House of Representatives narrowly rejected a bid last week to end some of the spying. But at a hearing on the surveillance Wednesday, the chairman of the Senate's Judiciary Committee, Patrick Leahy of Vermont, voiced skepticism about the need for the spying. "The government is already collecting data on millions of innocent Americans on a daily basis, based on a secret legal interpretation of the statute that does not, on its face, intend to authorize this kind of bulk collection," he said. "So what's going to be next? When is enough, is enough?" Snowden leaked details of the surveillance as he fled first to Hong Kong and then Moscow, where for the last month he has been encamped in the transit zone of Sheremetyevo airport while seeking asylum in any country where he can avoid extradition to the United States to face pending espionage charges. He is seeking temporary asylum in Russia while saying he wants to eventually leave for Latin America, where Venezuela, Bolivia and Nicaragua have offered him asylum. But his quick departure from Moscow was blocked when the U.S. revoked his passport, and Russian President Vladimir Putin has refused a request from Obama to expel Snowden so he can stand trial in the U.S. NSA deputy director John Inglis told Leahy that no one has been fired or offered to resign at the agency in the aftermath of Snowden's leaks. Inglis said the NSA is in the midst of investigating how the disclosures occurred and that officials will be held accountable. Snowden's father, Lon Snowden, told Russian television Wednesday he was grateful that the Kremlin has kept his son safe while it considers his asylum request. In another interview, the elder Snowden told The Washington Post that the U.S. Federal Bureau of Investigation tried to convince him to fly to Moscow to persuade his son to return to the U.S. However, Lon Snowden told the newspaper that the intelligence agency could not guarantee that it could arrange a meeting with his son. The Post reported the elder Snowden told the FBI that he would "not sit on a tarmac to be an emotional tool" for the agency's benefit. Snowden told the newspaper that he was as surprised as the rest of America when his son exposed top-secret U.S. surveillance plans. He said he did not see any direct signs of a growing disillusionment with the government and its surveillance methods that Edward has spoken about in interviews. He said his son simply did not talk about his work. Now they have plate readers to track motorists with video By
the A.M. Costa Rica wire services
Privacy advocates, already reeling from leaks on the government's surveillance of private citizens, have found another concern. Law enforcement agencies across the U.S. are using powerful camera technology to scan license plates and build databases on the movements of millions of Americans. Arlington County Police Detective Mohammed Tabibi is with the auto theft unit. He uses license plate readers mounted on the hood of his car to look for stolen vehicles. “It has paid dividends. We have caught some people involved in some serious crimes because of LPR. And I know it has helped out a lot of agencies in the area as well," said Tabibi. The use of license plate readers is growing across the United States. Some are mounted on poles, others on cars, and privacy groups are concerned. They say the information is being stored on computer servers and shared with other local, state and federal law enforcement agencies. “What they are also doing is storing everybody’s time, place, and location," said Jay Stanley, who is with the American Civil Liberties Union. "And many police departments are holding that information indefinitely. You know in our society, the government doesn’t follow you and invade your privacy and track you unless it has a specific reason that you are involved in wrongdoing." Arlington Police Capt. Kevin Rearden heads the Homeland Security division. He says license plate reader information is kept for six months. But other law enforcement agencies, with access to their server, may store it indefinitely. “We originally had a two-month period, and the detectives requested the chief extend it to six months because they found in so many investigations, keeping it for two months wasn’t long enough," said Rearden. Privacy advocates say they have no problem with police departments scanning license plates to investigate crimes. But they're opposed to storing information for long periods of time. “...Once you are past a certain amount of time, it is very unlikely it is going to be useful. Meanwhile we are creating this giant infrastructure for tracking people," said Stanley. “They keep bringing up the tracking word. And if I went out and ran your tag in our server, I would not be able to track you. I would be lucky if I could put you in a few places in Arlington in a particular time. By no stretch of the imagination would I be able to track you," But the ACLU says Americans need to know more about the technology. It has filed suit in federal court against the Department of Justice and the Department of Homeland Security to see how federal officials are using the license plate reader information they acquire. Senate panel hears reasons for surveillance of citizens By
the A.M. Costa Rica wire services
Top U.S. intelligence and law enforcement officials say the government’s vast domestic data collection activities do not infringe on citizens’ privacy but do help identify and defeat terrorist threats. Officials testified before the Senate Judiciary Committee hours after the Obama administration released documents detailing telephone data collection programs exposed by former intelligence contractor Edward Snowden. Revelations that the U.S. government collects telephone records have unnerved many Americans, according to committee chairman Patrick Leahy. “I think the patience of the American people is beginning to wear thin. But what has to be of more concern in a democracy is the trust of the American people is wearing thin," he said. Wednesday, the Obama administration released previously classified documents on the extent and limitations of federal telephone snooping. “These are telephone records maintained by the phone companies. They include the number the call was dialed from, the number the call was dialed to, the date and time of the call and the length of the call," said Deputy Attorney General James Cole. "The records do not include the names or other identifying information. They do not include cell site or other location information, and they do not include the content of any phone calls." Actual monitoring of phone calls requires special court authorization. Overall, data collection has helped defeat terrorists, according to National Security Agency Deputy Director John Inglis. “There were 54 plots that were disrupted over the life of these two programs," he said. The House of Representatives recently voted down a proposal to limit telephone data collection. Similarly, senators showed no inclination to terminate the programs but did express dismay over the lack of voluntary public disclosure. “We have a lot of good information out there that helps the American public understand these programs," said Democrat Sheldon Whitehouse. "But it all came out late. It all came out in response to a leaker. There was no organized plan for how we rationally declassify this so that the American people can participate in the debate." Vast data collection has a chilling effect on freedom, according to Jameel Jaffer of the American Civil Liberties Union. “People who know the government could be monitoring their every move, their every phone call, or their every Google search will comport themselves differently. They will hesitate before visiting controversial Web sites. They will hesitate before joining controversial advocacy groups. They will hesitate before exercising rights that the Constitution guarantees," he said. Not so, says Robert Litt, general counsel in the office of the Director of National Intelligence. “Collection of this kind of telephone meta-data from the telephone companies is not a violation of anyone’s constitutional rights," he said. Litt said that disclosure of the programs has damaged the government’s ability to protect the nation. Delay in Obamacare mandate will save $10 billion in fines By
the A.M. Costa Rica wire services
President Barack Obama's decision to delay implementation of part of his health care reform law will cost $12 billion and leave a million fewer Americans with employer-sponsored health insurance in 2014, congressional researchers said Tuesday. The report by the non-partisan Congressional Budget Office is the first authoritative estimate of the human and fiscal cost from the administration's unexpected one-year delay announced July 2 of the employer mandate, a requirement for larger businesses to provide health coverage for their workers or pay a penalty. The analysts said the delay will add to the cost of Obamacare's insurance-coverage provisions over the next 10 years. Penalties paid by employers would be lower and more individuals who otherwise might have had employer coverage will need federal insurance subsidies. “Of those who would otherwise have obtained employment-based coverage, roughly half will be uninsured,” the budget office said in a July 30 letter to Rep. Paul Ryan, Republican chairman of the House of Representatives Budget Committee. Under Obama's health care reform law, employers with 50 or more full-time workers were supposed to provide health care coverage or incur penalties beginning Jan. 1. But the requirement will now begin in 2015. The delay intensified doubts about the administration's ability to implement Obama's signature domestic policy achievement and stirred Republican calls for a similar delay in another Obamacare mandate that requires most individuals to have health insurance in 2014. The Republican-controlled House followed up the administration's decision by voting on July 17 for its own measures to delay the employer and individual mandates. Neither piece of legislation is expected to succeed in the Democratic-controlled Senate. State and federal officials are racing to set up new online health insurance exchanges, where lower-to-moderate income families that lack health insurance will be able to sign up for federally subsidized coverage beginning Oct. 1. The poor will also be able to sign up for Medicaid coverage in 23 states that have opted to expand the program. Most large employers already offer health insurance, and the Congressional Budget Office said few are expected to drop coverage because of the delay. But the change will still result in a $10 billion reduction in penalty payments that some employers would have made in 2015 for failing to provide coverage next year, the budget office said. The change also means another $3 billion in added costs for exchange subsidies. That is because about half of the 1 million workers who would have gained employer-sponsored coverage next year will now obtain insurance through the exchanges or via public programs including Medicaid, the report said. Other changes, including an increase in taxable compensation resulting from fewer people enrolling in employment-based coverage, will offset those factors by about $1 billion. The budget office now puts the net cost of Obamacare's insurance coverage provisions at around $1.38 trillion over the next 10 years, vs. its May baseline projection of $1.36 trillion. Defense secretary warns of military budget cuts By
the A.M. Costa Rica wire services
U.S. Defense Secretary Chuck Hagel says automatic government spending cuts, if they continue, will force the Pentagon to reduce its forces by tens of thousands of troops or cancel plans to develop and buy new weapons. The U.S. defense budget already is being cut by $46 billion this year under the automatic cuts known as sequestration. If the cuts continue, the Pentagon will have to cut $500 billion in the next 10 years. Speaking to reporters Wednesday,Hagel said a review he ordered on the effects of the cuts shows the reductions will inevitably hurt the U.S. military's readiness. “The review showed that the in-between budget scenario we evaluated would bend our defense strategy in important ways and sequester level cuts would break some parts of the strategy, no matter how the cuts were made," said Hagel. He said the cuts would mean the armed forces would have fewer options at their disposal for defending U.S. interests and require the Pentagon to make a devastating choice. “The basic trade-off is between capacity measured in the number of army brigades, navy ships, air force squadrons, and marine battalions and capability — our ability to modernize weapons systems and maintain our military's technological edge," he said. Under the scenario that Hagel presented, the U.S. military would have to get rid of up to three of its 11 aircraft carriers and reduce the size of the Army to as low as 380,000 troops from a recent wartime high of 570,000. The Marines would see reductions to as few as 150,000 from a wartime high of 205,000. The carrier numbers and troop levels would be the lowest since the drawdown that followed World War II. Hagel's message was indirectly meant for Congress, which remains locked in a budget dispute with the Obama administration. The failure of both sides to reach an agreement on the federal budget resulted in the implementation of those automatic cuts. U.S. economy is reported to be better than expected By
the A.M. Costa Rica wire services
New reports show the U.S. economy is advancing at a faster pace than some analysts had predicted, but the country's central bank says it is not ready yet to trim its stimulus measures to boost growth. The government Wednesday said the American economy grew by a 1.7 percent annual rate in the April-to-June period, compared to a newly calculated 1.1 percent pace over the first three months of the year. The Federal Reserve described the country's expansion as modest. The second quarter growth was nearly twice what many economists had projected, with some saying it pointed to even more robust growth in the second half of the year. After a two-day meeting in Washington, central bank policy makers said the Fed will continue its monthly $85 billion purchase of securities to pump more money into the economy, and keep its benchmark interest rate near zero. Analyst Greg McBride of Bankrate.com said there is no urgency for the Fed to scale back its asset purchases. "We still have a slow-growth economy with high unemployment and low inflation. As a result, there's really nothing urgent that's going to prompt the Fed to scale back their stimulus anytime soon," he said. "What they've done instead is adopt kind of a wait-and-see attitude with more of the same in the meantime." The Fed's asset purchases have been aimed at spurring the economy and boosting job growth, but the central bank said previously that as the economy improves, it is looking to curtail the program later this year and end it by mid-2014. The government said the second quarter advance was fueled by more consumer spending, a growth in exports and expanding corporate investment. That offset reduced federal government spending after Washington failed to agree on a new budget plan and automatic cuts took effect in March. In another report, the government revised last year's U.S. economic performance upward, saying the country's overall output moved ahead by 2.8 percent, up from the 2.2 percent figure it earlier posted. Latin IMF representative backs away from Greek loan By
the A.M. Costa Rica wire services
Brazil's executive director at the International Monetary Fund refused to back the Fund's move this week to keep bankrolling Greece, citing risks of non-repayment, and the Fund itself said Athens might need faster debt relief from Europe. The abstention by Latin American states from the decision was revealed by their Brazilian representative in an unusual public statement Wednesday, highlighting growing frustration in emerging nations with Fund policy to rescue debt-laden Europeans. "Recent developments in Greece confirm some of our worst fears,'' said Paulo Nogueira Batista, Brazil's executive director at the monetary fund, who also represents 10 small nations in Central and South America, the Caribbean, Asia and Africa. Batista clarified on Wednesday that he was speaking only for himself. Implementation of Greece's reform program has been unsatisfactory in almost all areas; growth and debt sustainability assumptions continue to be over-optimistic, said Batista, criticizing the monetary fund's executive board's decision on Monday to release 1.7 billion euros of rescue loans to Greece. This raised to 28.4 billion euros ($37.6 billion) the total amount of money the Fund has so far committed to Greece, an amount that Athens might default on if it gets ditched by its euro zone partners, Batista warned. He was pointing to a separate report published by the Fund Wednesday which said that if Greek reforms derail and European governments withdraw their support, then Athens' “capacity to repay the Fund would likely be insufficient.” Chines woman held in D.C. after extensive vandalism By
the A.M. Costa Rica wire services
U.S. authorities are investigating whether a Chinese-born woman is responsible for the worst series of vandalism of historic sites in Washington, D.C., in recent years. Jiamei Tian, 58, is awaiting a second court hearing in the U.S. capital Friday, in connection with the splashing of green paint at the Washington National Cathedral, where she was arrested Monday. A police officer found Ms. Tian with several paint cans inside the cathedral soon after green paint was thrown onto decorative objects in two chapels. She also had green paint on her shoes. The woman's detention followed the discovery of several other cases of vandalism involving paint at Washington historic sites on Thursday, Friday and Sunday. Police believe the incidents are connected. Ms. Tian made her first court appearance Tuesday to face a charge of felony destruction of property for allegedly causing the damage at the cathedral. The charge carries a maximum sentence of 10 years in prison and a fine of up to $5,000. The court ordered her to remain in custody because of concerns that she might flee if granted bail. Officials involved in the hearing said Ms. Tian's English is weak. They also said she has revealed little about her herself to police, besides claiming that she lives in Los Angeles. Police Chief Cathy Lanier told a local television station the woman may have mental issues. Prior to her arrest, Ms. Tian attended a Sunday morning service at Washington's Luther Place Memorial Church. Its administrator, Jack Reiffer, said that several congregants shook her hand in a traditional Christian greeting, but noticed that she did not engage in conversation. "Most people took her to be a homeless person who was sitting in on the service," Reiffer said. "That would have been fairly common here. We frequently have folks that we have not met before who come off the street and sit in the sanctuary." He said several congregants returned to the sanctuary after the service and discovered that a mixture of paint, urine and feces had been splattered onto an organ and chairs around the pulpit, prompting them to call police. The church already had informed police about a previous case of vandalism Thursday, when green paint was found on its statue of Martin Luther outside the sanctuary. It was the earliest of the reported incidents. Similar vandalism with green paint was discovered the next day at Washington’s Lincoln Memorial and the statue of John Henry outside the Smithsonian Castle. Damage estimates for the church, cathedral and Lincoln Memorial each run into thousands of dollars. National Mall and Memorial Parks spokeswoman Carol Johnson said the last major vandalism of a national park monument in Washington was in 1962. “On the 100th anniversary of the emancipation proclamation, the backside of the Lincoln statue was vandalized and there was a racial epithet written in large pink letters,” Ms. Johnson said. “During the protests of the 1960s and 70s, apparently there were smaller amounts of vandalism with people spray painting, but nothing of the magnitude of the latest incident.” A spokesman for the U.S. Attorney’s Office of the District of Columbia, Bill Miller, said there have been no recent vandalism cases in the city like those of the past week. Court documents showed Ms. Tian had a U.S. visa that expired Saturday. It is not clear how her immigration status will affect the court proceedings against her. The Chinese embassy in Washington did not respond to a question about whether it has provided any assistance to the Chinese citizen. Tail of ancient dinosaur uncovered in México By
the A.M. Costa Rica wire services
A team of paleontologists in Mexico has discovered an unusually well-preserved dinosaur tail that is 72 million years old. Scientists from Mexico's National Institute of Anthropology and History say the five-meter-long tail was found earlier this month in the desert about 150 kilometers west of Monterrey near the small town of General Cepeda and is the first ever found in the country. The paleontologists took 20 days to uncover 50 complete vertebrae of the tail along with several other parts of the dinosaur, including a hip. The scientists say the tail resembles that of a hadrosaur, or duck-billed dinosaur, and probably made up half of the dinosaur's length. |
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| San José, Costa Rica, Thursday, Aug. 1, 2013, Vol. 13, No. 151 | |||||||||
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Moderate exercise
counters Alzheimer’s, new study says By
the University of Maryland new staff
New research out of the University of Maryland School of Public Health shows that exercise may improve cognitive function in those at risk for Alzheimer’s by improving the efficiency of brain activity associated with memory. Memory loss leading to Alzheimer’s disease is one of the greatest fears among older Americans. While some memory loss is normal and to be expected as we age, a diagnosis of mild cognitive impairment signals more substantial memory loss and a greater risk for Alzheimer’s for which there currently is no cure. The study, led by J. Carson Smith, assistant professor in the Department of Kinesiology, provides new hope for those diagnosed with mild cognitive impairment. It is the first to show that an exercise intervention with older adults with mild cognitive impairment improved not only memory recall, but also brain function, as measured by functional neuroimaging . The participants had an average age of 78. The findings are published in the Journal of Alzheimer’s Disease. “We found that after 12 weeks of being on a moderate exercise program, study participants improved their neural efficiency – basically they were using fewer neural resources to perform the same memory task,” says Smith. “No study has shown that a drug can do what we showed is possible with exercise.” Two groups of physically inactive older adults, ranging from 60 to 88 years old, were put on a 12-week exercise program that focused on regular treadmill walking and was guided by a personal trainer. Both groups, one which included adults with mild cognitive impairment and the other with healthy brain function, improved their cardiovascular fitness by about 10 percent at the end of the intervention. More notably, both groups also improved their memory performance and showed enhanced neural efficiency while engaged in memory retrieval tasks. The good news is that these results were achieved with a dose of exercise consistent with the physical activity recommendations for older adults. These guidelines urge moderate intensity exercise, activity that increases the heart rate and producessweat, but isn’t so strenuous that participants can’t hold a conversation while doing it. The weekly total was 150 minutes. One of the first observable symptoms of Alzheimer’s disease is the inability to remember familiar names. Smith and colleagues had study participants identify famous names and measured their brain activation while engaged in correctly recognizing a name such as Frank Sinatra, or other celebrities well known to adults born in the 1930s and 40s. “The task gives us the ability to see what is going on in the brain when there is a correct memory performance,” Smith explained. Tests and imaging were performed both before and after the 12-week exercise intervention. Brain scans taken after the exercise intervention showed a significant decrease in the intensity of brain activation in 11 brain regions while participants correctly identified famous names. The brain regions with improved efficiency corresponded to those involved in the pathology of Alzheimer’s disease. The exercise intervention was also effective in improving word recall. People were read a list of 15 words and asked to remember and repeat as many words as possible on five consecutive attempts, and again after a distraction of being given another list of words. “People with MCI are on a very sharp decline in their memory function, so being able to improve their recall is a very big step in the right direction,” Smith said The results of Smith’s study suggest that exercise may reduce the need for over-activation of the brain to correctly remember something. |
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| From Page 7: Europe's economy seems to be mending By the A.M. Costa Rica wire services There are signs that Europe’s economy may finally be starting to recover from years of recession and slow growth that have left millions unemployed and hampered the global economy. But experts say it’s too early to plan celebrations. Industrial production in Europe is starting to come back. That means more jobs and more money that workers and their families can spend. Over time, that means more economic growth. The latest statistics make experts like Jonathan Buck, Europe editor of the financial publication Barron’s, believe the continent’s economy is on the mend. “In the last couple of years, we’ve seen it, effectively, turn a corner of sorts," he noted. "I think that we will see Europe emerging from recession later this year.” That would be good news for Europe’s protesting workers, like for railway employees in Romania, who have been marching against planned layoffs and wage cuts. But at the London consulting firm Capital Economics, senior European economist Jennifer McKeown said a real recovery is not likely very soon. "Even the more optimistic surveys are pointing to very modest rates of expansion, and after such a long and deep recession, that’s really not much of a recovery,” she said. A year ago, some experts warned the euro zone could break up. But now Latvia is preparing to join the zone, and officials showed off the design for its new coins. Still, Ms. McKeown said the threat to the euro continues, as voter patience with bailouts and austerity runs out. “I think that that all points to a risk of an exit, or at least a lot more tension within the euro zone in the quarters to come,” she said. |