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Mysteries of Antarctica
Strange Places: Antarctica
Created 4/19/2002 - Updated 5/21/2002

What's mysterious about Antarctica? New forms of life, a massive underground lake, possible secret bases and a hole in the ozone layer bigger than Europe! What fun!

1. Lake Vostok | 2. New Life Forms | 3. US Base at Lake Vostok? | 4. Fact and Fiction: Bluring the Line | 5. Censored News? | 6. Anomaly? | 7. Military? | 8. NASA & the NSA? | 9. Seismic Activity in East Antarctica | 10. Oldest Man-made Structure? | 11. Ozone Layer | 12. Ozone Hole | 13. Three Times Larger than USA | 14. Many Years of Depletion | 15. Ozone Measurement | 16. Getting Larger | 17. Less Ozone = More UVB | 18. Humans: Skin Cancer & Blindness | 19. Plankton: Population Reduction | 20. Fish, Seafood & Other Animals: Less Food for Us | 21. Humans (& Animals?): Immune Suppression | 22. Humans: Look Old | 23. Plants: Many Problems | 24. What Can You Do?

 

Lake Vostok
First, there's the discovery in 1974 of a liquid lake beneath the ice roughly the size of Lake Ontario. Named Lake Vostok after the nearby Russian outpost, it is the largest of at least 76 sub-glacial lakes.

Lake Vostock (77°S 105°E) is about 143 by 31 miles in area, up to 1,640 feet deep. It has been sealed off from the rest of the planet from between 12,000 and 40 million years ago(1) by an ice sheet roughly 12,300 to 13,450 feet thick (that's over 2 miles of ice!) - BBC | PenguinCentral

New Life Forms
Russian scientists drilled to within a few hundred feet and based on ice core samples it seems very likely that Vostock will contain life, entirely new forms of life.

"In the December 10, 1999 issue of Science, University of Hawaii and Montana State University scientists wrote about the hidden lake in a number of articles. One of these was entitled "Microorganisms in the Accreted Ice of Lake Vostok, Antarctica." Written about were the many types of bacteria found in some ice 11,700 feet below surface level. The bacteria had managed to survive millions of years in the dark and cold. Their existence bids well for the probability of life in Vostok itself." - strangemag

Some on the net have reposted a fictional(?) news report intended to promote a book.

US Base at Lake Vostok?
Remember, this is just fiction: "The U.S. has steadfastly denied the existence of a secret military base or weapons testing on the "peace continent," although it now admits that its National Science Foundation (NSF) is using American military
personnel to construct a new base deep inside the Antarctic interior at Lake Vostok."

The fiction continues: "Earlier this month, however, a classified spy satellite image of Antarctica revealed a physical anomaly two miles beneath the ice that could be a man-made structure and not just the magnetic phenomenon the NSF claims to be studying at Lake Vostok. Furthermore, the anomaly appears to be located 300 miles away from Lake Vostok, near the epicenter of a recent quake in East Antarctica (see seismic map). That quake, its origins still under investigation, may have caused a huge chunk of ice twice the size of Delaware to break away from the Ross Ice Shelf." - chemtrailcentral | lantis.tv

  Bluring the Line Between Fact and Fiction
Some parts of this story are true (see below) but the "@lantis.TV" site claims "ALL DEPICTIONS OF NEWS EVENTS ARE FICTIONAL AND INTENDED FOR ENTERTAINMENT ONLY, despite claims to the contrary by subscribers, government agencies, archeologists and other interested parties.

The book "Raising Atlantis" is by Thomas Greanias latg1110@aol.com of @lantis Entertainment based in Los Angeles. I find it interesting that his wife is Laura Greanias a Foreign News Editor for the Los Angeles Times(2).

Censored News?
Perhaps the book results from some real news that was censored. Or it may be intended to fog a real discovery. Could just be a way to make money preying upon strong desires for truth from our government and the popular belief of a vast conspiracy to hide evidence of past advanced Earth civilizations. The Greanias web site is proud that it blurs fiction and reality. Oh yeah, like we need more of THAT around the web!

Anomaly?
1. Anomaly: Yes. Man-made: Unknown.
There is, according to Kristan Hutchison of the Antarctic Sun, Feb 4th, 2001, "a huge magnetic anomaly on the east coast of the lake's shoreline." It is thought, says the article, that the anomaly is a place where the Earth's crust is thinner. "A tesla is the standard measure of magnetism. Studinger typically finds anomalies of 500-to-600 nanotesla in places where volcanic material has poured out of the ground" but with this anomaly "the readings changed almost 1,000 nanotesla from the normal 60,000 nanoteslas around Vostok."

Military?
2. Military: Yes. Base: Unknown.
According to the National Science Foundation web site, "With funds provided by NSF, the Department of Defense (DOD) assists in planning and carries out requested logistics. This function is presently performed by the Air National Guard and units of the Air Force. The units of the U.S. Navy, which previously provided logistic support, was phased out of the program by 1999, and the Air National Guard assumed the flight operations and some of the Navy’s support functions. Other support operations were assumed by civilian contractors."

NASA & the NSA?
3. The earliest push to drill into the lake came from the US National Aeronautics and Space Administration (Nasa) which wants to practice on Lake Vostok so they could prepare for a mission to one of Jupiters moons, Europa. ... In a brief announcement on February 21, 2001, it was reported in Nexus Magazine that NASA and the Jet Propulsion Laboratory had decided to cease studies they had been carrying out on Lake Vostok. This allowed the NSA to take full control of what had been an international effort to explore the lake.

"Anomaly" discovered beneath ice in Antarctica WASHINGTON (AMP) - A spy satellite image of Antarctica reveals an "anomaly" two miles beneath the ice that could be a man-made structure, according to Congressional investigators who are demanding release of the image from the Pentagon.

Seismic Activity in East Antarctica
The explosive revelation about the anomaly, located at the epicenter of recent seismic activity in East Antarctica, prompted an immediate denial from the Defense Department and feverish speculation among members of the international intelligence and archeological communities.

Oldest Man-made structure on Earth?
"If it's something the U.S. military has constructed down there, then they're violating the international Antarctic Treaty," said an aide to Nicole Fontaine, the European Parliament's French president who in the past has accused the U.S. of spying on European citizens. "If not, then it's something that's at least 12,000 years old, which is how long ice has covered Antarctica. That would make it the oldest man-made structure on the planet. The Pentagon should heed the calls of Congress and release whatever it's hiding."

The existence of the classified satellite image was reported this week by an unidentified federal agent...."

 

Greenhouse Effect
Meanwhile, back in the year 2002, Antarctica provides a wealth of scientific data. For example, ice cores taken at Lake
Vostok, Antarctica reveal that present-day atmospheric burdens of carbon dioxide and methane seem to be unprecedented during the past 420,000 years. Furthermore, over the last 150 thousand years of the earth's history, changes in atmospheric temperature follow changes in atmospheric carbon dioxide.

(Recall: When sunlight strikes the earth's surface, a portion of it is normally reflected back out of the atmosphere. Gases such as carbon dioxide, however, prevent some radiation from exiting the atmosphere. Radiation trapped in the earth's atmosphere and leads to global warming, the Greenhouse effect.)

CO2 and Global Warming
With industrialization and the burning of larger amounts of fossils fuels (oil and natural gas) more carbon dioxide is releasted into the atmosphere. Isotopes of Hydrogen and Oxygen have been used to develop Earth temperature histories extending over 400,000 years. How is this done? The paleo-temperature from ice cores at Vostok can be calculated based on a formula describing the empirical relationship between temperature and deuterium concentration:

Temperature (deg-C) = -55.5 + (dD + 440) / 6

Scientists can compare this data to carbon dioxide data over the past 400,000 years. 1 2 3 4 5 6 7 8 9 10 11 12


 

Ozone Layer

Ozone is a molecule of 3 oxygen atoms. It is bad at ground level, but good in the upper atmosphere. Ozone molecules comprise a thin layer found between approximately 9.5 km (~6 mi) and 29 km (~18 mi) above the Earth's surface. This protective layer absorbs harmful ultraviolet radiation from the Sun.

Ozone Hole
The ozone hole is a well-defined, large-scale destruction of the ozone layer over Antarctica resulting in the loss of up to 70% of normal levels each Antarctic spring. As you can see from the image below, each year, it is getting larger.

3 Times Larger than the USA
According to NASA, on Sept. 8, 2000, Antarctica's ozone hole had expanded to cover an area three times larger than the United States.

Many Years of Depletion

Production of ozone-destroying gases has been curtailed under international agreements, yet concentrations of the gases in the stratosphere are only now reaching their peak. "Due to their long persistence in the atmosphere, it will be many decades before the ozone hole is no longer an annual occurrence," according to Dr. Michael J. Kurylo, manager of the Upper Atmosphere Research Program, NASA Headquarters, Washington, DC.

Ozone Measurement
A normal range for Ozone is 300 to 500 Dobson units. One Dobson Unit (DU) is defined as 0.01 mm thickness at standard temperature and pressure. In other words if the stuff a column of atmosphere were brought down to earth where the pressure is greater, the ozone layer would be 3 to 5 mm thick, about the height of two stacked pennies! Of course, in the upper atmosphere the pressure is so low that the ozone spreads out for miles.

Getting Larger
Here are a series of images showing the increase in the ozone depletion over Antarctica.



more here


Less Ozone = More UVB
UVB is a band of ultraviolet solar radiation of wavelengths from 280-320 nanometers. In the Antarctic, the amount of UVB measured at the surface can double during the annual ozone hole. - epa Well, so what? What can this radation do to me? In a nutshell, kill off your food, give you cancer, make you blind and weaken your immune system.


Humans: Skin Cancer & Blindness
Laboratory and epidemiological studies demonstrate that UVB causes skin cancer (nonmelanoma type) and plays a major role in malignant melanoma development. UVB has also been linked to cataracts.

Plankton: Population Reduction
Scientists have demonstrated a direct reduction in phytoplankton production due to ozone depletion-related increases in UVB.
In case you didn't know, plankton is the foundation of most of the Earth's life. Unfortunately, "Damage to plankton
would quickly reverberate through ocean food chains." [NEW YORK TIMES March 24, 1988, pg. A34.]

Fish, Seafood & Other Animals: Less Food for Humans
Solar UVB radiation damages developmental stages of fish, shrimp, crab, amphibians and other animals. Severe effects include decreased reproductive capacity and impaired larval development. Solar UVB radiation, at current levels, is limits populations at the foundation of the worlds food chain. More UVB will mean even fewer animals.

Humans (& Animals?): Immune System Suppression
Scientists have found that overexposure to UV radiation may suppress proper functioning of the body's immune system and the skin's natural defenses. Relatively low doses of UV-B compromise the immune defenses of the skin, limiting the skin's allergic response to local attacks. Higher doses can lower an individual's overall immunological response. You can read scientific papers supporting this if you like.

Humans: Look Old
UVB exposure also causes premature aging. It can make the skin become thick, wrinkled and leathery.

Plants: Many Problems
According to one of many such studies, solar ultraviolet-B radiation affects seedling emergence, DNA integrity, plant morphology, growth rate, and attractiveness to herbivore insects.

What Can You Do?
Invest in sun screen. Wear it. Store food. Think of some way to get the ground level ozone up to where it is needed without damaging some other part of the Earth. Want to save the planet? We need a product millions of people will use every day that will repair the damage. If we can stop producing CFCs for about 200 years things should eventually get better. But how about finding a way to go up and get the stuff? May be some kind of harmless balloons that float around and collect CFCs then bring them back down to Earth?




NOTES:
(1) The huge time variation is due to the diagreement
by scientist over when the last ice age covered the planet.

(2) from at least 1988 up to at least 1992.

 


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