Tuesday, December 11, 2007

Artic is melting

Ominous Arctic Melt Worries Experts
AP
Posted: 2007-12-11 23:00:56
Filed Under: Science News
WASHINGTON (Dec. 11) - An already relentless melting of the Arctic greatly accelerated this summer, a warning sign that some scientists worry could mean global warming has passed an ominous tipping point. One even speculated that summer sea ice would be gone in five years.

Greenland's ice sheet melted nearly 19 billion tons more than the previous high mark, and the volume of Arctic sea ice at summer's end was half what it was just four years earlier, according to new NASA satellite data obtained by The Associated Press.

The Arctic is screaming," said Mark Serreze, senior scientist at the government's snow and ice data center in Boulder, Colo.

Just last year, two top scientists surprised their colleagues by projecting that the Arctic sea ice was melting so rapidly that it could disappear entirely by the summer of 2040.

This week, after reviewing his own new data, NASA climate scientist Jay Zwally said: "At this rate, the Arctic Ocean could be nearly ice-free at the end of summer by 2012, much faster than previous predictions."

So scientists in recent days have been asking themselves these questions: Was the record melt seen all over the Arctic in 2007 a blip amid relentless and steady warming? Or has everything sped up to a new climate cycle that goes beyond the worst case scenarios presented by computer models?

"The Arctic is often cited as the canary in the coal mine for climate warming," said Zwally, who as a teenager hauled coal. "Now as a sign of climate warming, the canary has died. It is time to start getting out of the coal mines."

It is the burning of coal, oil and other fossil fuels that produces carbon dioxide and other greenhouse gases, responsible for man-made global warming. For the past several days, government diplomats have been debating in Bali, Indonesia, the outlines of a new climate treaty calling for tougher limits on these gases.

What happens in the Arctic has implications for the rest of the world. Faster melting there means eventual sea level rise and more immediate changes in winter weather because of less sea ice.

In the United States, a weakened Arctic blast moving south to collide with moist air from the Gulf of Mexico can mean less rain and snow in some areas, including the drought-stricken Southeast, said Michael MacCracken, a former federal climate scientist who now heads the nonprofit Climate Institute. Some regions, like Colorado, would likely get extra rain or snow.

More than 18 scientists told the AP that they were surprised by the level of ice melt this year.

"I don't pay much attention to one year ... but this year the change is so big, particularly in the Arctic sea ice, that you've got to stop and say, 'What is going on here?' You can't look away from what's happening here," said Waleed Abdalati, NASA's chief of cyrospheric sciences. "This is going to be a watershed year."

2007 shattered records for Arctic melt in the following ways:

• 552 billion tons of ice melted this summer from the Greenland ice sheet, according to preliminary satellite data to be released by NASA Wednesday. That's 15 percent more than the annual average summer melt, beating 2005's record.

• A record amount of surface ice was lost over Greenland this year, 12 percent more than the previous worst year, 2005, according to data the University of Colorado released Monday. That's nearly quadruple the amount that melted just 15 years ago. It's an amount of water that could cover Washington, D.C., a half-mile deep, researchers calculated.

• The surface area of summer sea ice floating in the Arctic Ocean this summer was nearly 23 percent below the previous record. The dwindling sea ice already has affected wildlife, with 6,000 walruses coming ashore in northwest Alaska in October for the first time in recorded history. Another first: the Northwest Passage was open to navigation.

• Still to be released is NASA data showing the remaining Arctic sea ice to be unusually thin, another record. That makes it more likely to melt in future summers. Combining the shrinking area covered by sea ice with the new thinness of the remaining ice, scientists calculate that the overall volume of ice is half of 2004's total.

• Alaska's frozen permafrost is warming, not quite thawing yet. But temperature measurements 66 feet deep in the frozen soil rose nearly four-tenths of a degree from 2006 to 2007, according to measurements from the University of Alaska. While that may not sound like much, "it's very significant," said University of Alaska professor Vladimir Romanovsky.

- Surface temperatures in the Arctic Ocean this summer were the highest in 77 years of record-keeping, with some places 8 degrees Fahrenheit above normal, according to research to be released Wednesday by University of Washington's Michael Steele.

Greenland, in particular, is a significant bellwether. Most of its surface is covered by ice. If it completely melted — something key scientists think would likely take centuries, not decades — it could add more than 22 feet to the world's sea level.

However, for nearly the past 30 years, the data pattern of its ice sheet melt has zigzagged. A bad year, like 2005, would be followed by a couple of lesser years.

According to that pattern, 2007 shouldn't have been a major melt year, but it was, said Konrad Steffen, of the University of Colorado, which gathered the latest data.

"I'm quite concerned," he said. "Now I look at 2008. Will it be even warmer than the past year?"

Other new data, from a NASA satellite, measures ice volume. NASA geophysicist Scott Luthcke, reviewing it and other Greenland numbers, concluded: "We are quite likely entering a new regime."

Melting of sea ice and Greenland's ice sheets also alarms scientists because they become part of a troubling spiral.

White sea ice reflects about 80 percent of the sun's heat off Earth, NASA's Zwally said. When there is no sea ice, about 90 percent of the heat goes into the ocean which then warms everything else up. Warmer oceans then lead to more melting.

"That feedback is the key to why the models predict that the Arctic warming is going to be faster," Zwally said. "It's getting even worse than the models predicted."

NASA scientist James Hansen, the lone-wolf researcher often called the godfather of global warming, on Thursday was to tell scientists and others at the American Geophysical Union scientific in San Francisco that in some ways Earth has hit one of his so-called tipping points, based on Greenland melt data.

"We have passed that and some other tipping points in the way that I will define them," Hansen said in an e-mail. "We have not passed a point of no return. We can still roll things back in time — but it is going to require a quick turn in direction."

Last year, Cecilia Bitz at the University of Washington and Marika Holland at theNational Center for Atmospheric Research in Colorado startled their colleagues when they predicted an Arctic free of sea ice in just a few decades. Both say they are surprised by the dramatic melt of 2007.

Bitz, unlike others at NASA, believes that "next year we'll be back to normal, but we'll be seeing big anomalies again, occurring more frequently in the future." And that normal, she said, is still a "relentless decline" in ice.

Copyright 2007 The Associated Press. The information contained in the AP news report may not be published, broadcast, rewritten or otherwise distributed without the prior written authority of The Associated Press. All active hyperlinks have been inserted by AOL.
2007-12-11 22:04:59

Friday, November 16, 2007

Bush stuffs budget with earmarks

Article from  examiner .com ........Since January, President Bush has been publicly condemning Congress for what he describes as wasteful spending on “earmarks,” money for projects back home that lawmakers insert into spending bills.

But presidents, including Bush, play the earmark game, too. Bush stuffs his budget with billions for pet projects very much like the ones he attacks when they originate on Capitol Hill, according to taxpayer groups and members of Congress.

The president directs 20 times as much spending to special projects than the congress does,” House Appropriations Committee Chairman David Obey, D-Wis., told The Examiner this week.

Democratic House and Senate appropriators point to page after page of specific projects requested by the president in the 2008 spending bills. The actual number, according to watchdog groups, is nearly impossible to tally, but Senate Democrats recently pointed to hundreds, including 580 worth $15.6 billion that Bush included in his appropriation request for military construction and veterans affairs.

The $31.6 billion energy and water spending bill also contains billions in direct spending on projects selected by the Bush administration.

Jim Nussle, director of the Office of Management and budget, called congressional earmarking “wasteful” and “out of control.” He did not deny Bush inserts earmarks, but said they were “transparent throughout the process” and not inserted into bills at the last minute, with little review, as is frequently the case in Congress.

Some presidential earmarks have obvious roots, such as $24 million for the Laura Bush 21st Century Librarian Program. The president earmarked a billion dollars for the Reading First program, which was criticized by government auditors for steering contracts to favored companies. He also sought $8.9 million for the Points of Light foundation, a pet project started by his father, former President George H.W. Bush.

Congress slashed $676 million from Bush’s request for Reading First and eliminated the Points of Light funding.

Bush retaliated by vetoing the Labor, Health and Human Services, and Education bill, which contained the three earmarks and which had ballooned from his request of $141 billion to $153 billion on Capitol Hill. Bush said he is opposed to the cost.

Rep. Jeff Flake, R-Ariz., said he believes Bush “deserves every bit of criticism” for earmarks like the first lady’s librarian program, but said most presidential earmarks have been kicking around for years and do not serve Bush’s personal interests.

In any event, Flake said, Congress can strip out any earmarks it doesn’t like. “The blame comes right back to Congress,” he said.

 

Friday, November 9, 2007

Resume for George, he will be looking for a job next year

RESUME
 
 
GEORGE W. BUSH

1600 Pennsylvania Avenue
Washington, DC 20520
 
 
EDUCATION AND EXPERIENCE:

Law Enforcement:

I was arrested in Kennebunkport, Maine, in 1976 for driving under the influence of alcohol.  I pled guilty, paid a fine, and had my driver's license suspended for 30 days.  My Texasdriving record has been "lost" and is not available.

Military:

I joined the Texas Air National Guard and went AWOL.  I refused to take a drug test or answer any questions about my drug use.  By joining the Texas Air National Guard, I was able to avoid combat duty in Vietnam.

College:

I graduated from Yale University with a low C average. I was a cheerleader.
 
 
PAST WORK EXPERIENCE:

I ran for U.S. Congress and lost.  I began my career in the oil business in Midland, Texas, in 1975.  I bought an oil company, but couldn't find any oil in Texas.  The company went bankrupt shortly after I sold all my stock.  I bought the Texas Rangers baseball team in a sweetheart deal that took land using taxpayer money.  With the help of my father and our friends in the oil industry (including Enron CEO Ken Lay), I was elected governor of Texas.
 
 
ACCOMPLISHMENTS AS GOVERNOR OF TEXAS:

- I changed Texas pollution laws to favor power and oil companies, making Texas the most polluted state in the Union.  During my tenure, Houstonreplaced Los Angeles as the most smog-ridden city in America.

- I cut taxes and bankrupted the Texas treasury to the tune of billions in borrowed money.

- I set the record for the most executions by any governor in American history.

- With the help of my brother, the governor of Florida, and my father's appointments to the Supreme Court, I became President after losing by over 500,000 votes.
 
 
ACCOMPLISHMENTS AS PRESIDENT:

- I am the first President in U.S. history to enter office with a criminal record.

- I invaded and occupied two countries at a continuing cost of over one billion dollars per week.

- I spent the U.S. surplus and effectively bankrupted the U.S.Treasury.

- I shattered the record for the largest annual deficit in U.S. history.

- I set an economic record for most private bankruptcies filed in any 12-month period.

- I set the all-time record for most foreclosures in a 12-month period.

- I set the all-time record for the biggest drop in the history of the U.S. stock market.  In my first year in office, over 2 million Americans lost their jobs and that trend continues every month.

- I'm proud that the members of my cabinet are the richest of any administration in U.S. history.  My "poorest millionaire," Condoleeza Rice, has a Chevron oil tanker named after her.

- I set the record for most campaign fund-raising trips by a U.S. President.

- I am the all-time U.S. and world record-holder for receiving the most corporate campaign donations.

- My largest lifetime campaign contributor, and one of my best friends, Kenneth Lay, presided over the largest corporate bankruptcy fraud in U.S. History, Enron.

- My political party used Enron private jets and corporate attorneys to assure my success with the U.S. Supreme Court during my election decision.

- I have protected my friends at Enron and Halliburton against investigation or prosecution.  More time and money was spent investigating the Monica Lewinsky affair than has been spent investigating one of the biggest corporate rip-offs in history.  I presided over the biggest energy crisis in U.S. history and refused to intervene when corruption involving the oil industry was revealed.

- I presided over the highest gasoline prices in US. history.

- I changed the U.S . policy to allow convicted criminals to be awarded government contracts.

- I appointed more convicted criminals to administration than any President in U.S. history.

- I created the Ministry of Homeland Security, the largest bureaucracy in the history of the United States government.

- I've broken more international treaties than any President in U.S. history.

- I am the first President in U.S. history to have the United Nations remove the U.S. from the Human Rights Commission.

- I withdrew the U.S. from the World Court of Law.

- I refused to allow inspector's access to U.S. "prisoners of war" detainees and thereby have refused to abide by the Geneva Convention.

- I am the firstPresident in history to refuse United Nations election inspectors (during the 2002 U.S. election).

- I set the record for fewest numbers of press conferences of any President since the advent of television.

- I set the all-time record for most days on vacation in any one-year period.  After taking off the entire month of August, I presided over the worst security failure in U.S. history.

- I garnered the most sympathy ever for the U.S. after the World Trade Center attacks and less than a year later made the U.S. the most hated country in the world, the largest failure of diplomacy in world history.

- I have set the all-time record for most people worldwide to simultaneously protest me in public venues (15 million people), shattering the record for protests against any person in the history of mankind.

- I am the first President in U.S. history to order an unprovoked, pre-emptive attack and the military occupation of a sovereign nation.  I did so against the will of the United Nations, the majority of U.S. citizens, and the world community.

- I have cut health care benefits for war veterans and support a cut in duty benefits for active duty troops and their families in wartime.

- In my State of the Union Address, I lied about our reasons for attacking Iraq and then blamed the lies on our British friends.

- I am the first President in history to have a majority of Europeans (71%) view my presidency as the biggest threat to world peace and security.

- I am supporting development of a nuclear "Tactical Bunker Buster," a WMD.

- I have so far failed to fulfill my pledge to bring Osama Bin Laden to justice.
 
 
RECORDS AND REFERENCES:

-All records of my tenure as governor of Texas are now in my father's library, sealed and unavailable for public view.

- All records of SEC investigations into my insider trading and my bankrupt companies are sealed in secrecy and unavailable for public view.

- All records or minutes from meetings that I, or my Vice-President, attended regarding public energy policy are sealed in secrecy and unavailable for public review.


Please help this person find a job (preferably far away from the United States

Wednesday, October 31, 2007

Bush family history in polictics

Please go to this site it is very informative on the history of the Bushes ,in obtaining their wealth and political dynasty as well as the possiblity of conflicts of interests....BEHIND THE BUSHES: Chronology of a family KEY WORDS: George W. Bush

Tuesday, October 23, 2007

Fire at Malibu

If  the national guard was here, the fire might not have been out of control. Much of our large equipment has been deployed  to Iraq.
The national guard and the coast guard is being abused and misused , by sending them to Iraq on three term tours, we have been depriving this country of the needed defense of our coastlines and help in combating national disasters.
The equipment used to fight the fire was inadequate, old and in deplorable condition.According to the fire fighters, the equipment used to fight the fire was inadequate, old and in deplorable condition. One onlooker saw an old 1970 dodge leaking oil being used ,sent by the national guard
I fear the organization has been undermined Who will volunteer when the original purpose of national defense has changed from home security to international defense . The good soldiers have lost their homes, not seen their families and have lost jobs because of callousness and mismanagement........
In one swoop, the National Guard has been undermined thanks to Mr. Bush's short sightedness and mismanagement.

Thursday, June 14, 2007

some products with high fructose

 

How much is too much?

The list below shows how much sugar, mostly in the form of high fructose corn syrup, is in each of these single servings.

Sunkist soda: 10 1/2 teaspoons of sugar

Berkeley Farms low-fat yogurt with fruit: 10 teaspoons of sugar

Mott's applesauce: 5 teaspoons of sugar

Slim-Fast chocolate cookie dough meal bar: 5 teaspoons of sugar

1 tablespoon ketchup: 1 teaspoon of sugar

Hansen's Super Vita orange-carrot Smoothie: 10 teaspoons of sugar

Sunday, June 10, 2007

Soda is no longer an innocent indulgence for children

Most sodas now contain high fructose corn syrup.....some of the facts and data about this harmful ingrediant are as follows

High-fructose corn syrup is produced by milling corn to produce corn starch then processing that corn starch to yield corn syrup that is almost entirely glucose, and then adding enzymes that change the glucose into fructose. The resulting syrup (after enzyme conversion) contains approximately 90% fructose and is HFCS 90. To make the other common forms of HFCS (HFCS 55 and HFCS 42) the HFCS 90 is mixed with 100% glucose corn syrup in the appropriate ratios to form the desired HFCS syrup. The enzyme process that changes the 100% glucose corn syrup into HFCS 90 is as follows:

  1. Cornstarch is treated with alpha-amylase to produce shorter chains of sugars called oligosaccharides.
  2. Glucoamylase breaks the sugar chains down even further to yield the simple sugar glucose.
  3. Glucose isomerase converts glucose to a mixture of about 42% fructose and 50–52% glucose with some other sugars mixed in.

While inexpensive alpha-amylase and glucoamylase are added directly to the slurry and used only once, the more costly glucose-isomerase is packed into columns and the sugar mixture is then passed over it, allowing it to be used repeatedly until it loses its activity. This 42–43% fructose glucose mixture is then subjected to a liquid chromatography step where the fructose is enriched to approximately 90%. The 90% fructose is then back-blended with 42% fructose to achieve a 55% fructose final product. Most manufacturers use carbon absorption for impurity removal. Numerous filtration, ion-exchange and evaporation steps are also part of the overall process

Consumers may think that because it contains fructose--which they associate with fruit, which is a natural food--that it is healthier than sugar. A team of investigators at the USDA, led by Dr. Meira Field, has discovered that this just ain't so.

Sucrose is composed of glucose and fructose. When sugar is given to rats in high amounts, the rats develop multiple health problems, especially when the rats were deficient in certain nutrients, such as copper. The researchers wanted to know whether it was the fructose or the glucose moiety that was causing the problems. So they repeated their studies with two groups of rats, one given high amounts of glucose and one given high amounts of fructose. The glucose group was unaffected but the fructose group had disastrous results. The male rats did not reach adulthood. They had anemia, high cholesterol and heart hypertrophy--that means that their hearts enlarged until they exploded. They also had delayed testicular development. Dr. Field explains that fructose in combination with copper deficiency in the growing animal interferes with collagen production. (Copper deficiency, by the way, is widespread in America.) In a nutshell, the little bodies of the rats just fell apart. The females were not so affected, but they were unable to produce live young.

An overweight America may be fixated on fat and obsessed with carbs, but nutritionists say the real problem is much sweeter -- we're awash in sugar.

Not just any sugar, but high fructose corn syrup.

The country eats more sweetener made from corn than from sugarcane or beets, gulping it down in drinks as well as in frozen food and baked goods. Even ketchup is laced with it.

Almost all nutritionists finger high fructose corn syrup consumption as a major culprit in the nation's obesity crisis. The inexpensive sweetener flooded the American food supply in the early 1980s, just about the time the nation's obesity rate started its unprecedented climb.