moitruongtoancau.com

Wednesday, September 19, 2007

NASA is beginning the final preparations for next Wednesday’s launch of the Dawn probe, aboard a Delta II rocket. The Dawn probe, costing over US$250 million, will visit the dwarf planet Ceres and the asteroid Vesta. The launch was originally planned for mid-June, however due to a damaged crate, shipping delays, and a damaged solar panel, NASA chose to delay it until now. Last week the spacecraft was delivered to the launch pad, and engineers performed tests to ensure that it is ready for launch. Today, the payload fairings were installed, and the probe is ready for its launch next week onto its 5 billion kilometer (3.2 billion mile) mission.

As the Delta II launches, three stages of rockets will propel the probe towards its first target. With the help of ion thrusters, it will reach Mars in mid-2009. Using Mars’ gravity, the probe will speed up and proceed towards the first asteroid, Vesta, in late 2011. After orbiting for seven months, it will leave Vesta in mid-2012, and arrive at Ceres in 2015. After making scans of Ceres, it will enter an orbit around Ceres that will ensure that it does not impact the asteroid for half a century. This is required due to the United Nations’ “Outer Space Treaty”, which states that “harmful contamination” of these asteroids must be avoided.

The targets of this mission, Ceres and Vesta, couldn’t be less alike. Ceres (diameter 975 km, 600 miles) is larger than Vesta (578 km, 350 miles). This makes Ceres approximately the size of Texas. NASA believes Ceres could contain water beneath its outer crust because, like Earth, its inner layers are heavier than the outer layers, and Ceres’ outer layer is lighter than water. Vesta, on the other hand, is the size of Arizona, and has a surface of volcanic rock, which astronomers believe came from its hot inner layers. Vesta also has a large crater – almost 500 km (300 miles) across – on its southern pole. The collision that caused this likely blasted enough rock into space to fill a container 160 by 160 by 80 km (100 by 100 by 50 miles).

The probe will make several observations of these asteroids: it will compare the makeup, shape, size, and densities, analyze craters, and determine mass, gravity, rotation. To determine the makeup, the probe carries a mapping spectrometer, and tools to map emissions of neutrons and gamma rays. Using this information, NASA can compare the formation of these bodies to learn more about our solar system, for example, to test a theory which states that a number of stony meteorites may be debris from Vesta.

There’s one more piece of equipment aboard the probe: A small silicon chip containing the names of 350,000 people who submitted their names to the “Send Your Name to the Asteroid Belt” campaign. After next week’s launch, the spacecraft will deploy its solar panels and undergo two months of testing before it begins the cruise to Mars.

Tuesday, January 16, 2018

A car accident involving the car occupants and a dentist’s office happened on Sunday night in Santa Ana, California. A white Nissan sedan which was apparently driving too fast hit the raised concrete median on the road, after which it was launched into the air, slamming straight into the wall of the second floor of a two-story dental practice building, where the car got wedged.

According to the police, the car approached from a side street. The room of the dental office penetrated by the sedan was used as a storage space. A fire department crane was used to extract the vehicle from the building, which took several hours.

There were two people in the sedan. One of them managed to escape from the hanging vehicle on his own, while the other one remained trapped inside it for over an hour. They were both hospitalized with minor injuries, according to the Orange County Fire Authority (OCFA). According to the police, the driver of the car admitted narcotics use, and after toxicology tests the case is to be submitted to the Orange County District Attorney’s Office.

The moment of the accident was captured by surveillance video from a bus which the car narrowly missed when becoming airborne.

According to OCFA spokesperson Captain Stephen Horner, there was a small fire after the crash, which was extinguished quickly.

Saturday, December 3, 2005

Australia and East Timor officials signed a billion-dollar gas and oil accord, which is necessary because of a current maritime border dispute between the countries, which covers a major oil field. Although the accord has to be ratified by East Timor’s parliament which is ruled by Fretilin with 55 seats the biggest block in parliament, but all the smaller parties are said to be working together to veto the deal.

In 1975, Portugal abandoned East Timor and the people declared self-independence only to be invaded by Indonesia with out any intervention from Australia or the United States. Indonesia then agreed on no formal maritime boards but on a joint exploitation zone splitting profits 50/50. Indonesian rule in East Timor was marked by extreme violence and brutality and following a UN-sponsored agreement between Indonesia, Portugal and the US, East Timor held a referendum and gained independence, but violent Indonesian sponsored militia took hold. A peacekeeping force (INTERFET, led by Australia) then intervened putting a stop to the violence. The exploitation zone splitting profits was then changed to 60% in favour of Australia, but now a new deal has been proposed 90/10 in favour of Timor. In the mean time Australia has been accused of profiting by up to 2 billion dollars between the deals by activist groups like http://www.timorseajustice.org/ whose campaigning saw Woodside suspended oil pumping in the affected area.

Contemporary International law asserts that the area under dispute belongs to East Timor. Australia has withdrawn from the maritime division of the International Court of Justice, which could have settled this matter, instead opting to try to settle the matter without the court.

The previous deal has caused political infighting within East Timor about why such a smaller percentage was accepted.

Monday, May 8, 2006

Last week’s announcement that most soda manufacturers will stop selling their sugary products in U.S. schools did not mention that avoiding lawsuits was part of the motivation for the self-imposed ban. Some of those who threatened legal action to stop the soda sales are patting themselves on the back over the agreement, while lamenting that the deal did not go far enough, and now plan to press for more restrictions.

“Though there is room for improvement — sugary “sports” drinks still will be sold in schools, for instance — this voluntary agreement is certainly good enough that CSPI will drop its planned lawsuit against Coca-Cola, PepsiCo, Cadbury-Schweppes and their bottlers,” said Michael F. Jacobson, the executive director of the Center for Science in the Public Interest . “I hope this settlement contributes to the momentum that is building in Congress for legislation that would require USDA to update its standards for foods sold outside of school meals. That would enable USDA to eliminate the sale of candy, cookies, French fries, potato chips, and other snack foods, as well as sports drinks, that are standard fare in school vending machines and stores.”

In the wake of the announcement of the agreement by the three largest soft drink companies, their bottlers and the public health advocacy group, the Alliance for a Healthier Generation, Jacobson thanked his team of litigators for “negotiating effectively with the soft-drink industry over the past six months, and for demonstrating that the judicial system can play an important role in spurring public health advances.”

Richard Daynard, a law professor and president of the Public Health Advocacy Institute, which threatened the soft-drink industry with lawsuits, said in an institute press release, “The industry agreement with the Clinton Foundation and American Heart Association comes after sustained pressure from potential litigation and negotiations with public health groups and their lawyers. It is a credit to the role of litigation and the legal system as a component of effective public health strategy.”

“This agreement demonstrates the potential of public health litigation to help control the obesity epidemic,” he said.

In an email exchange with the James Logan Courier, Margo Wootan, director of Nutrition Policy for the Center for Science in the Public interest, said, “Last week’s announcement that soft drink companies will pull all sugary sodas from schools is great step toward improving school foods. This agreement is the culmination of the tremendous national momentum on improving school foods — from the local policies (in LA, NYC, Chicago, Philadelphia, DC, etc.), state bills (in 2005, 200 bills were introduced in 40 states to get soda and junk foods out of schools), the strong bipartisan bill pending in the U.S. Congress, and threats of litigation against soda companies.”

“While today’s agreement is a huge step forward, it is by no means the last step” wrote Wootan, ” We still have a lot of work to do to improve school foods.”

The agreement, announced Wednesday morning by the William J. Clinton Foundation, means that the nation’s biggest beverage distributors, and the American Beverage Association, will pull their soda products from vending machines and cafeterias in schools serving about 35 million students, according to the Alliance for a Healthier Generation, a joint initiative between the Clinton Foundation and the American Heart Association.

Under the agreement, high schools will still be able to purchase drinks such as diet and unsweetened teas, diet sodas, sports drinks, flavored water, seltzer and low-calorie sports drinks for resale to students.

The companies plan to stop soda sales at 75 percent of the nation’s public schools by the 2008-2009 school year, and at all schools in the following school year. The speed of the changes will depend in part on school districts’ willingness to change their contracts with the beverage distributors.

Some food activists criticized the deal for not going far enough and undermining efforts to go further.

Michele Simon, the director of the Center for Informed Food Choices, based in Oakland, Ca., called the deal “bogus” and a “PR stunt” by “Big Cola” in an effort to “sugar coat it’s image.”

“This announcement could potentially undermine ongoing grassroots efforts, state legislation, and other enforceable policies,” wrote Simon in an article at www.commondreams.org,” For example, in Massachusetts where a stronger bill is pending, a local advocate is worried about the adverse impact, since legislators could easily think that Clinton has taken care of the problem and ignore the bill. What was already an uphill battle—getting schools and legislatures to take this problem seriously—was just made worse, not better, by this bogus agreement.

“Even from a health standpoint, the deal is hardly impressive. Diet soda full of artificial sweeteners, sports drinks high in sugar, and other empty-calorie beverages with zero nutritional value are still allowed in high schools,” Simon wrote, “Also, parents concerned about soda advertising in schools will not be pleased with the agreement. Not a word is mentioned about the ubiquitous marketing children are subjected to daily in the form of branded score boards, school supplies, sports bags, and cups (just to name a few), which is required by exclusive Coke and Pepsi contracts. “

She’s not the only one criticizing the deal.“ While the initial details are promising, PHAI is concerned about some aspects of the agreement as it is being reported,” Daynard said in the press release. “The continual sale of “sports drinks” is a cause for concern. While they have a role for marathon runners and others engaged in sustained strenuous sports, for most students “sports drinks” are just another form of sugar water. Furthermore, the change in beverages offered must be carefully monitored and cannot depend entirely on the schools’ willingness and ability to alter existing contracts. Soda companies have spent decades pushing these unhealthy drinks on children and should bear the responsibility for their removal. PHAI is also concerned about the enforcement of this agreement and its silence on industry marketing activities in the school system,” he said.

“Importantly, the agreement doesn’t address the sale of chips, candy, snack cakes, ice cream, or any of the other high-fat, high-calorie, high-salt foods that are sold widely in schools,” said Wootan of the Center for Science in the Public Interest, “This is a voluntary agreement and is not enforceable, we need Senator Harkin’s school foods bill to lock in the beverage standards and give them the force of law.”

Even the diet drinks, which will still be offered, need to go, said Ross Getman, an attorney in Syracuse, NY. Getman has advocated that soda should not be sold in public schools and that long-term “pouring rights” agreements, which give a company exclusive access to sell their brands at a school, are illegal for a variety of reasons.

Getman, who contends that some diet sodas are contaminated with benzene, a cancer-causing chemical, said the soda “industry gets an “F” for incomplete” for “the industry’s failure to pull all soda from school and to recall products.”

Schools account for about $700 million in U.S. soft-drink sales, less than 1 percent total revenue for Coca-Cola, PepsiCo and Cadbury, the nation’s largest soda companies.

Ten of the largest U.S. school districts have already removed soft drinks from vending machines, according to Getman. States including California, Maine and Connecticut have also banned sugary sodas in schools.

Friday, October 10, 2008

Stock markets across the world have fallen sharply with several seeing the biggest drop in their history.

Asian markets saw the biggest sell-off. The Nikkei dropped 9.62% to reach a 20 year low. Japan also saw a collapse of a mid-size insurance company, Yamato Life Insurance Company, which declared bankruptcy. The Hang Seng, which was one of the few markets that was positive yesterday, fell 7.19%. Australia dropped by 8.4% and South Korea saw a 9% fall.

In Europe, markets dropped at the open with the FTSE losing 11%. They have recovered only sightly with all European markets losing more than 5%. The European sell off was more about the Asian lows then any specific news. European banks and financial institutes saw the most selling. Also, oil related companies saw large drops as an result of an expected decrease in oil consumption.

The U.S. markets opened lower with the Dow Jones Industrial Average falling below 8,000, before recovering slightly. President George W. Bush made an address on the economy and said markets were being “driven by uncertainty and fear.”

Oil has seen losses of more than US$6 in trading with the current price of a barrel of oil less than $80. This is a year low for oil. News also came out that OPEC will hold an emergency meeting on November 18 to discuss the falling price of oil.

Charities, such as Cats Protection, today said that they have lost much of their funds in collapsing banks. Cats Protection had a total of £11.2 million saved in the now-collapsed Kaupthing bank.

The British National Council for Voluntary Organisations said that 60 of its 6,500 have lost money due to the collapse of banks.

The Dow Jones Industrial Average fell to its lowest level in five years at 8,579.19, falling 679 points in one day. This, at 7.3%, is the eleventh largest percentage fall in the history of the index. The growth then continued, with the index being up over 150 points on the start of the day at one point.

The index, did however, recover, and as of 19:30 UTC was up 17.68 points, or 0.21%, pushing the index up to almost 8600.

Peter Cardillo, chief market economist at Avalon Partners, commented on these massive falls. “What we’ve seen here was one big margin call that just kept feeding on itself, so the opposite could happen. But you need a catalyst,” he said. “I’m more convinced now than ever that this market has made a bottom. The capitulation came when we breached 8,000,” he continued. “It doesn’t mean we can’t go back and revisit that level.”

The UK’s FTSE 100 index fell dramatically to close below 4000, in the index’s worst week in history. This is despite the fact that just a few days ago the index was above 5000, and the index peaked above 5500 in September.The FTSE 100 index has fallen by 41% this year.

Barclays Wealth analyst Henk Potts commented on this massive fall. “We are drowning in a sea of red numbers,” he claimed. “Investors are concerned about the exacerbation of the credit crunch and the gloomy forecasts for economic growth. The reality is that most investors have been spooked by the sheer pressure that the credit crunch is putting on the global economy.”

The Japanese Nikkei 225 has recorded it’s third biggest drop in history with a massive sell-off in the exchange that has resulted in USD 250 billion being knocked of the index’s value.

Toyota, which is the second largest carmaker in the world, fell by the largest amount in 21 years, while Elpida Memory, the world’s largest manufacturer of computer memory, dropped in value to a record low.

Masafumi Oshiden, a fund manager in Toyota commented on the drop.”It’s capitulation,” he said. “There are lots of forced sellers. If you’re a fund that’s going bust you need to close out all your positions.”

George W. Bush commented on the financial situation earlier today. “Over the past few days, we have witnessed a startling drop in the stock market — much of it driven by uncertainty and fear,” he said. “This has been a deeply unsettling period for the American people. Many of our citizens have serious concerns about their retirement accounts, their investments, and their economic well-being.”

Bush then continued by promoting the government’s plan’s to get through the crises. “Here’s what the American people need to know: that the United States government is acting; we will continue to act to resolve this crisis and restore stability to our markets. We are a prosperous nation with immense resources and a wide range of tools at our disposal. We’re using these tools aggressively.”

Gordon Brown, the UK Prime Minister, also spoke on the economy. “I think we quickly realised that we cannot solve the problems we have got as a result of the sub-prime market collapse simply by improving liquidity,” he said speaking in Birmingham to business leaders earlier today. “That would simply not be enough to deal with the bigger problem of rebuilding the banking system for the future and restoring trust is a fundamental element of that.”

Jim Flaherty, the Canadian minister for finance, also commented today on the recent incidents in the economy. “It is important to underline that Canada’s banks and other financial institutions are sound, well capitalized and less leveraged than their international peers,” he claimed. “Our mortgage system is sound. Canadian households have smaller mortgages relative both to the value of their homes and to their disposable incomes than in the U.S.”

“”However, it is becoming increasingly clear that the continuing disruption of global credit markets, which has been severe and protracted, is making it difficult for our financial institutions to raise long-term funding. This is beginning to affect the availability of mortgage loans and other types of credit in Canada,” he continued. “The Government has therefore decided to act to address the current scarcity of private sector lending to Canadian mortgage markets and lending markets overall. This is going to make loans and mortgages more available and more affordable for ordinary Canadians and businesses.”