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Sunday, September 19, 2010

cause of global warming

Cause and effect for global warming

Cause of global warming

Almost 100% of the observed temperature increase over the last 50 years has been due to the increase in the atmosphere of greenhouse gas concentrations like water vapour, carbon dioxide (CO2), methane and ozone. Greenhouse gases are those gases that contribute to the greenhouse effect (see below). The largest contributing source of greenhouse gas is the burning of fossil fuels leading to the emission of carbon dioxide.

The greenhouse effect

When sunlight reaches Earth's surface some is absorbed and warms the earth and most of the rest is radiated back to the atmosphere at a longer wavelength than the sun light. Some of these longer wavelengths are absorbed by greenhouse gases in the atmosphere before they are lost to space. The absorption of this longwave radiant energy warms the atmosphere. These greenhouse gases act like a mirror and reflect back to the Earth some of the heat energy which would otherwise be lost to space. The reflecting back of heat energy by the atmosphere is called the "greenhouse effect".

The major natural greenhouse gases are water vapor, which causes about 36-70% of the greenhouse effect on Earth (not including clouds); carbon dioxide CO2, which causes 9-26%; methane, which causes 4-9%, and ozone, which causes 3-7%. It is not possible to state that a certain gas causes a certain percentage of the greenhouse effect, because the influences of the various gases are not additive. Other greenhouse gases include, but are not limited to, nitrous oxide, sulfur hexafluoride, hydrofluorocarbons, perfluorocarbons and chlorofluorocarbons.

Global warming causes by greenhouse effect

Greenhouse gases in the atmosphere (see above) act like a mirror and reflect back to the Earth a part of the heat radiation, which would otherwise be lost to space. The higher the concentration of green house gases like carbon dioxide in the atmosphere, the more heat energy is being reflected back to the Earth. The emission of carbon dioxide into the environment mainly from burning of fossil fuels (oil, gas, petrol, kerosene, etc.) has been increased dramatically over the past 50 years, see graph below.

Cause for global warming: Carbon dioxide emission

Fig. 1: Cause for global warming: Carbon dioxide emissions in million tons per year over the last 200 years. (graph taken from http://www.globalwarmingart.com/wiki/Image:Global_Carbon_Emission_by_Type_png)

Global warming causes: CO2 concentration
Fig. 2: Global warming cause: Concentration of carbon dioxide has dramatically increased in the last 50 years (Source: NOAA)

Trends in greenhouse gas emissions

Fig 2: Trends for greenhouse gases: Carbon dioxide (CO2) and nitrous oxide (NOx) concentrations in the atmosphere are still increasing. For the other major greenhouse gases, the steady upward trend has been broken. (Graph taken from http://upload.wikimedia.org/wikipedia/en/b/bb/Major_greenhouse_gas_trends.png)

Greenhouse gas emissions by sector

Fig 3: From which sectors do the major greenhouse gas emissions come from? The lower part of the picture shows the sources individually for the gases carbon dioxide, methane and nitrous oxide, respectively. (Graph from http://en.wikipedia.org/wiki/Image:Greenhouse_Gas_by_Sector.png)

The increase of greenhouse gas concentration (mainly carbon dioxide) led to a substantial warming of the earth and the sea, called global warming. In other words: The increase in the man-made emission of greenhouse gases is the cause for global warming. For the effects of global warming see below.

Effects of global warming

There are two major effects of global warming:

  • Increase of temperature on the earth by about 3° to 5° C (5.4° to 9° Fahrenheit) by the year 2100.
  • Rise of sea levels by at least 25 meters (82 feet) by the year 2100.

More details about the effects of global warming :

Increasing global temperatures are causing a broad range of changes. Sea levels are rising due to thermal expansion of the ocean, in addition to melting of land ice. Amounts and patterns of precipitation are changing. The total annual power of hurricanes has already increased markedly since 1975 because their average intensity and average duration have increased (in addition, there has been a high correlation of hurricane power with tropical sea-surface temperature).

Changes in temperature and precipitation patterns increase the frequency, duration, and intensity of other extreme weather events, such as floods, droughts, heat waves, and tornadoes. Other effects of global warming include higher or lower agricultural yields, further glacial retreat, reduced summer stream flows, species extinctions. As a further effect of global warming, diseases like malaria are returning into areas where they have been extinguished earlier.

Although global warming is affecting the number and magnitude of these events, it is difficult to connect specific events to global warming. Although most studies focus on the period up to 2100, warming is expected to continue past then because carbon dioxide (chemical symbol CO2) has an estimated atmospheric lifetime of 50 to 200 years. For a summary of the predictions for the future increase in temperature up to 2100, see here .

The above texts have partially been taken from Wikipedia.org and then adapted and complimented accordingly.

Further reading:

  • A more detailed look at the causes and effects of global warming (FAQ list of IPCC (IPCC, 2007: Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change)
  • Calculate your personal contribution to global warming (carbon footprint calculator). Will be added to this site about end of January 2007.

other theory about 2012


Mesoamerican Long Count calendar

December 2012 marks the ending of the current b'ak'tun cycle of the Mesoamerican Long Count calendar, which was used in Central America prior to the arrival of Europeans. Though the Long Count was most likely invented by the Olmec, it has become closely associated with the Maya civilization, whose classic period lasted from 250 to 900 AD. The writing system of the classic Maya has been substantially deciphered, meaning that a corpus of their written and inscribed material has survived from before the European conquest.

Unlike the 52-year calendar round still used today among the Maya, the Long Count was linear, rather than cyclical, and kept time roughly in units of 20, so 20 days made a uinal, 18 uinals (360 days) made a tun, 20 tuns made a k'atun, and 20 k'atuns (144,000 days) made up a b'ak'tun. So, for example, the Mayan date of 8.3.2.10.15 represents 8 b'ak'tuns, 3 k'atuns, 2 tuns, 10 uinals and 15 days. Many Mayan inscriptions have the count shifting to a higher order after 13 b'ak'tuns, or roughly 5,125 years.

The Long Count and apocalypse

There is a strong tradition of "world ages" in Maya literature, but unfortunately the record has been distorted, leaving several possibilities open. According to the Popol Vuh, a book compiling details of creation accounts known to the K'iche' Maya of the Colonial-era highlands, we are living in the fourth world. The Popol Vuh describes the first three creations that the gods failed in making and the creation of the successful fourth world where men were placed. In the Maya Long Count, the previous world ended after 13 b'ak'tuns. The Long Count's "zero date" was set at a point in the past marking the end of the previous world and the beginning of the current one, which corresponds to either 11 or 13 August 3114 BC in the Proleptic Gregorian calendar, depending on the formula used. This means that it too will have reached the end of its thirteenth b'ak'tun, or Mayan date 13.0.0.0.0, on either December 21 or December 23, 2012.

In 1957, Mayanist and astronomer Maud Worcester Makemson wrote that "the completion of a Great Period of 13 b'ak'tuns would have been of the utmost significance to the Maya". In 1966, Michael D. Coe more ambitiously asserted in The Maya that "there is a suggestion ... that Armageddon would overtake the degenerate peoples of the world and all creation on the final day of the thirteenth [b'ak'tun]. Thus ... our present universe [would] be annihilated [in December 2012] when the Great Cycle of the Long Count reaches completion." In 1988, anthropologist Munro S. Edmonson added that "there appears to be a strong likelihood that the oral calendar, like the year calendar, was motivated by a long-range astronomical prediction, one that made a correct solsticial forecast 2,367 years into the future in 355 B.C." (sic)

Objections

Coe's apocalyptic connotations were repeated by other scholars through the early 1990s. In contrast, later researchers said that, while the end of the 13th b'ak'tun would perhaps be a cause for celebration, it did not mark the end of the calendar. "There is nothing in the Maya or Aztec or ancient Mesoamerican prophecy to suggest that they prophesied a sudden or major change of any sort in 2012," says Mayanist scholar Mark Van Stone. "The notion of a "Great Cycle" coming to an end is completely a modern invention." In their seminal work of 1990, Maya scholars Linda Schele and David Freidel, who reference Edmonson, argue that the Maya "did not conceive this to be the end of creation, as many have suggested," citing Mayan predictions of events to occur after the end of the 13th b'ak'tun. Stela 1 at Coba, for example, gives a date with twenty units above the b'ak'tun, placing it either 4.134105 × 1028 (41 octillion years) in the future, or an equal distance in the past. Either way, this date is 3 quintillion times the age of the universe, demonstrating that not all Mayans considered the 5,125-year cycle as the most important.

In fact, many different Maya city-states employed the Long Count in different ways. For example, on the west panel at the Temple of Inscriptions in Palenque, a section of the text projects into the future to the 80th Calendar Round anniversary of the famous Palenque ruler K'inich Janaab' Pakal's accession to the throne (Pakal's accession occurred on 9.9.2.4.8; equivalent to 27 July 615 CE in the proleptic Gregorian calendar). It does this by commencing with Pakal's birthdate of 9.8.9.13.0 (24 March 603 CE Gregorian) and adding to it the Distance Number 10.11.10.5.8. This calculation arrives at the 80th Calendar Round since his accession, which lies over 4,000 years in the future from Pakal's time—the day 21 October in the year 4772.

Susan Milbrath, curator of Latin American Art and Archaeology at the Florida Museum of Natural History, stated that "We have no record or knowledge that [the Maya] would think the world would come to an end" in 2012. "For the ancient Maya, it was a huge celebration to make it to the end of a whole cycle," says Sandra Noble, executive director of the Foundation for the Advancement of Mesoamerican Studies in Crystal River, Florida. To render December 21, 2012, as a doomsday event or moment of cosmic shifting, she says, is "a complete fabrication and a chance for a lot of people to cash in." "There will be another cycle," says E. Wyllys Andrews V, director of the Tulane University Middle American Research Institute (MARI). "We know the Maya thought there was one before this, and that implies they were comfortable with the idea of another one after this."

Maya references to B'ak'tun 13

The present-day Maya, as a whole, do not attach much significance to b'ak'tun 13. Although the calendar round is still used by some Maya tribes in the Guatemalan highlands, the Long Count was employed exclusively by the classic Maya, and was only recently rediscovered by archaeologists. Mayan elder Apolinario Chile Pixtun and Mexican archaeologist Guillermo Bernal both note that "apocalypse" is a Western concept that has little or nothing to do with Mayan beliefs. Bernal believes that such ideas have been foisted on the Maya by Westerners because their own myths are "exhausted". Archaeoastronomer Anthony Aveni says that while the idea of "balancing the cosmos" was prominent in ancient Maya literature, and some modern Maya affirm this idea of an age of coexistence, the 2012 phenomenon does not present this message in its original form. Instead, it is bound up with American traditions such as the New Age movement, millenarianism, and the belief in secret knowledge from distant times and places. Mayan archaeologist Jose Huchm has stated that "If I went to some Mayan-speaking communities and asked people what is going to happen in 2012, they wouldn't have any idea. That the world is going to end? They wouldn't believe you. We have real concerns these days, like rain".

What significance the classic Maya gave the 13th b'ak'tun is uncertain. Most classic Maya inscriptions are strictly historical and do not make any prophetic declarations. Two items in the Maya historical corpus, however, may mention the end of the 13th b'ak'tun: Tortuguero Monument 6 and, possibly, the Chilam Balam.

Tortuguero

The Tortuguero site, which lies in southernmost Tabasco, Mexico, dates from the 7th century AD and consists of a series of inscriptions mostly in honor of the contemporary ruler Bahlam Ajaw. One inscription, known as Tortuguero Monument 6, is the only inscription to refer to b'ak'tun 13. It has been partially defaced; Mark Van Stone has given the most complete translation:

Tzuhtz-(a)j-oom u(y)-uxlajuun pik

The Thirteenth [b'ak'tun] will end

(ta) Chan Ajaw ux(-te') Uniiw.

(on) 4 Ajaw, the 3rd of Uniiw [3 K'ank'in].

Uht-oom Ek'-...

Black ...[illegible]...will occur.

Y-em(al)...Bolon Yookte' K'uh ta-chak-ma...

(It will be) the descent(?) of Bolon Yokte' K'uh to the great (or "red"?)...[illegible]...

Very little is known about the god (or gods) Bolon Yokte' K'uh. According to an article by Mayanists Markus Eberl and Christian Prager in British Anthropological Reports, his name is composed of the elements "nine", 'OK-te' (the meaning of which is unknown), and "god". Confusion in classical period inscriptions suggests that the name was already ancient and unfamiliar to contemporary scribes. He also appears in inscriptions from Palenque, Usumacinta, and La Mar as a god of war, conflict, and the underworld. In one stela he is portrayed with a rope tied around his neck, and in another with an incense bag, together signifying a sacrifice to end a period of time. Despite all this, Eberl & Prager believe that the reference to Bolon Yokte' K'uh at Tortuguero is a positive one, because the fragmentary word translated above as "descent" seems to be the same one used during building dedications.

Chilam Balam

The Chilam Balam are a group of post-conquest Mayan prophetic histories transcribed in a modified form of the Spanish alphabet. Their authorship is ascribed to a chilam balam, or jaguar prophet. The Chilam Balam of Tizimin has been translated four times in the 20th century, with many disputes over the meaning of its passages. One passage in particular is relevant to the interpretation of the 13th b'ak'tun:

lic u tal oxlahun bak chem, ti u cenic u (tzan a cen/ba nacom)i (ciac/cha') a ba yum(il/t)exe

Maud Worcester Makemson, an archaeoastronomer, believed that this line referred to the "tremendously important event of the arrival of 13.0.0.0.0 4 Ahau 3 Kankin in the not too distant future", Her translation of the line, runs:

Presently B'ak'tun 13 shall come sailing, figuratively speaking, bringing the ornaments of which I have spoken from your ancestors.

Her version of the text continues, "Then the god will come to visit his little ones. Perhaps 'After Death' will be the subject of his discourse." Makemson was still relying on her own dating of 13.0.0.0.0 to 1752 and therefore the "not too distant future" in her annotations meant a few years after the scribe in Tizimin recorded his Chilam Balam. The more recent translation of Munro S. Edmonson does not support this reading; he considers the Long Count almost entirely absent from the book, since the 360-day tun was supplanted in the 1750s by a 365-day Christian year, and a 24-round may system was being implemented. He translates the line as follows:

...like the coming of 13 sail-ships. When the captains dress themselves, your fathers will be taken.

Other Chilam Balam books contain references to the 13th b'ak'tun, but it is unclear if these are in the past or future; for example, oxhun bakam u katunil (thirteen bakam of k'atuns) in the Chilam Balam of Chumayel. Bolon Yokte' K'uh appears in in the Chilam Balam of Chumayel to signify an apparent battle and victory over Spanish invaders.

New Age beliefs

Many assertions about 2012 are a form of Mayanism, a non-codified collection of New Age beliefs about ancient Maya wisdom and spirituality. In 1975, the ending of the b'ak'tun cycle became the subject of speculation by several New Age authors, who believe it will correspond to a global "consciousness shift". In his book Mexico Mystique: The Coming Sixth Age of Consciousness, Frank Waters tied Coe's December 24, 2011 date to astrology and the prophecies of the Hopi, while both José Argüelles and Terence McKenna (in their books The Transformative Visionand The Invisible Landscape respectively) discussed the significance of the year 2012, but not a specific day. In 1987, the year in which he held the Harmonic Convergence event, Arguelles settled on the date of December 21 in his book The Mayan Factor: Path Beyond Technology, in which he claimed on that date the Earth would pass through a great "beam" from the centre of the Galaxy, and that the Maya aligned their calendar in anticipation of that event.

Established themes found in 2012 literature include "suspicion towards mainstream Western culture", the idea of spiritual evolution, and the possibility of leading the world into the New Age by individual example or by a group's joined consciousness. The general intent of this literature is not to warn of impending doom but "to foster counter-cultural sympathies and eventually socio-political and 'spiritual' activism". Aveni, who has studied New Age and SETI communities, describes 2012 narratives as the product of a "disconnected" society: "Unable to find spiritual answers to life's big questions within ourselves, we turn outward to imagined entities that lie far off in space or time—entities that just might be in possession of superior knowledge."

Galactic alignment

In the mid-1990s, esoteric author John Major Jenkins asserted that the ancient Maya intended to tie the end of their calendar to the winter solstice in 2012, which falls on December 21. This date was in line with an idea he terms the galactic alignment.

In the Solar System, the planets and the Sun share roughly the same plane of orbit, known as the plane of the ecliptic. From our perspective on Earth, the ecliptic is the path taken by the Sun across the sky over the course of the year. The 12 constellations which line the ecliptic are known as the zodiac and, through the year, the Sun passes through each constellation in turn. Additionally, over time, the Sun's annual passage appears to recede counterclockwise by one degree every 72 years. This movement, called "precession", is attributed to a slight wobble in the Earth's axis as it spins. As a result, approximately every 2160 years, the constellation visible on the early morning of the spring equinox changes. In Western astrological traditions, this signals the end of one astrological age (currently the Age of Pisces) and the beginning of another (Age of Aquarius). Over the course of 26,000 years, precession makes one full circuit around the ecliptic.

Just as the spring equinox in the northern hemisphere is currently in the constellation of Pisces, so the winter solstice is currently in the constellation of Sagittarius, which is the zodiacal constellation intersected by the galactic equator. Every year for the last 1000 years or so, on the winter solstice, the Earth, Sun and the galactic equator come into alignment, and every year, precession pushes the Sun's position a little way further through the Milky Way's band.

The Milky Way near Cygnus showing the lane of the Dark Rift, which the Maya called the Xibalba be or "Black Road"

Jenkins suggests that the Maya based their calendar on observations of the Great Rift, a band of dark dust clouds in the Milky Way, which the Maya called the Xibalba be or "Black Road." Jenkins claims that the Maya were aware of where the ecliptic intersected the Black Road and gave this position in the sky a special significance in their cosmology. According to the hypothesis, the Sun precisely aligns with this intersection point at the winter solstice of 2012. Jenkins claimed that the classical Mayans anticipated this conjunction and celebrated it as the harbinger of a profound spiritual transition for mankind. New Age proponents of the galactic alignment hypothesis argue that, just as astrology uses the positions of stars and planets to make claims of future events, the Mayans plotted their calendars with the objective of preparing for significant world events. Jenkins attributes the insights of ancient Maya shamans about the galactic center to their use of psilocybin mushrooms, psychoactive toads, and other psychedelics.[58] Jenkins also associates the Xibalba be with a "world tree", drawing on studies of contemporary (not ancient) Maya cosmology.

Astronomers argue that the galactic equator is an entirely arbitrary line, and can never be precisely determined because it is impossible to say exactly where the Milky Way begins or ends. Jenkins claims he drew his conclusions about the location of the galactic equator from observations taken at above 11,000 feet, which is higher than any of the Maya lived. Furthermore, the precessional alignment of the Sun with any single point is not exclusive to a specific year, but takes place over a 36-year period, corresponding to its diameter. Jenkins himself notes that, even given his determined location for the line of the galactic equator, its most precise convergence with the centre of the Sun already occurred in 1998.

There is no clear evidence that the classic Maya were aware of precession. Some Maya scholars, such as Barbara MacLeod, Michael Grofe, Eva Hunt, Gordon Brotherston, and Anthony Aveni, have suggested that some Mayan holy dates were timed to precessional cycles, but scholarly opinion on the subject remains divided. There is also little evidence, archaeological or historical, that the Maya placed any importance on solstices or equinoxes. It is possible that early Mesoamericans had an emphasis on solstices which was later forgotten, but this is also a disputed issue among Mayanists. The start date of the Long Count is not astronomically significant.

Timewave zero and the I Ching

A screenshot of the Timewave Zero software

"Timewave zero" is a numerological formula that purports to calculate the ebb and flow of "novelty", defined as increase in the universe's interconnectedness, or organised complexity, over time. According to Terence McKenna, who conceived the idea over several years in the early-mid 1970s while using psilocybin mushrooms and DMT, the universe has a teleological attractor at the end of time that increases interconnectedness, eventually reaching a singularity of infinite complexity in 2012, at which point anything and everything imaginable will occur simultaneously.

McKenna expressed "novelty" in a computer program, which purportedly produces a waveform known as timewave zero or the timewave. Based on McKenna's interpretation of the King Wen sequence of the I Ching, the graph appears to show great periods of novelty corresponding with major shifts in humanity's biological and cultural evolution. He believed the events of any given time are recursively related to the events of other times, and chose the atomic bombing of Hiroshima as the basis for calculating his end date in November 2012. When he later discovered this date's proximity to the end of the 13th b'ak'tun of the Maya calendar, he revised his hypothesis so that the two dates matched.

The first edition of The Invisible Landscape refers to 2012 (as the year, not a specific day) only twice. McKenna originally considered it an incidental observation that his and José Argüelles dates matched, a sign of the end date "being programmed into our unconscious".[page needed] It was only in 1983, with the publication of Sharer's revised table of date correlations in the 4th edition of Morley's The Ancient Maya, that each became convinced that December 21, 2012 had significant meaning. McKenna subsequently peppered this specific date throughout the second, 1993 edition of The Invisible Landscape.

Popularization

In 2006, author Daniel Pinchbeck popularised New Age concepts about this date in his book 2012: The Return of Quetzalcoatl, linking it to beliefs about crop circles, alien abduction, and personal revelations based on the use of entheogens and mediumship. Pinchbeck claims to discern a "growing realization that materialism and the rational, empirical worldview that comes with it has reached its expiration date...[w]e're on the verge of transitioning to a dispensation of consciousness that's more intuitive, mystical and shamanic." Beginning in 2003, he has promoted these ideas annually in presentations at Burning Man. In April 2010, Pinchbeck and several others released the documentary film 2012: Time for Change.

In India, the guru Kalki Bhagavan has promoted 2012 as a "deadline" for human enlightenment since at least 1998. In the United States, the association of December 21, 2012 with a "transformation of consciousness" has also received popular attention in The Lost Symbol (2009), a bestseller work of thriller fiction by Dan Brown, in which the date is associated with references to esoteric beliefs of Freemasonry and noetic theory. David Wilcock, a new age researcher, has gained increasing popularity with viral video-seminars promoting the idea of global ascension, and a golden age, in the year 2012

Doomsday theories

A far more apocalyptic view of the year 2012 has also spread in various media. This view has been promulgated by many fringe or hoax sites on the internet, particularly on YouTube and by the History Channel, with such series as Decoding the Past (2005–2007) based loosely on John Major Jenkins' theories. However, Jenkins has berated the fact that a science fiction writer co-authored the documentary and went on to characterize it as "45 minutes of unabashed doomsday hype and the worst kind of inane sensationalism". The show proved popular and was followed by many sequels: 2012, End of Days (2006), Last Days on Earth (2006), Seven Signs of the Apocalypse (2007), and Nostradamus 2012 (2008). The Discovery Channel also aired 2012 Apocalypse in 2009, suggesting that massive solar storms, magnetic pole reversal, earthquakes, supervolcanoes, and other drastic natural events may occur in 2012. Author Graham Hancock, in his book Fingerprints of the Gods, interpreted Coe's remarks in Breaking the Maya Code as evidence for the prophecy of a global cataclysm. Evangelical Christian minister John Hagee has also suggested in his book Can America Survive? 10 Prophetic Signs That We Are The Terminal Generation that Earth may suffer a doomsday scenario on 12/12/12 (December 12, 2012). This book was publicly endorsed by conservative media personality Glenn Beck.

Common themes for the end of the world in 2012 include the following:

Other alignments

An apocalyptic reading of Jenkins's hypothesis has that, when the galactic alignment occurs, it will somehow create a combined gravitational effect between the Sun and the supermassive black hole at the center of our galaxy (known as Sagittarius A*), creating havoc on Earth. Apart from the fact noted above that the "galactic alignment" predicted by Jenkins already happened in 1998, the Sun's apparent path through the zodiac as seen from Earth does not take it near the true galactic center, but rather several degrees above it. Even if this were not the case, Sgr A* is 30,000 light years from Earth, and would have to be more than 6 million times closer to cause any gravitational disruption to Earth's Solar System. Some have suggested that a planetary alignment, or syzygy, occurs on December 21, 2012. However, there will be no alignment of planets on that date.

Some suggested alternate alignments relate to a very different "galactic alignment" proposed by some scientists to explain a supposed periodicity in mass extinctions in the fossil record. The hypothesis supposes that vertical oscillations made by the Sun as it orbits the galactic center cause it to regularly pass through the galactic plane. When the Sun's orbit takes it outside the galactic plane which bisects the galactic disc, the influence of the galactic tide is weaker; as it re-enters the galactic disc, as it does every 20–25 million years, it comes under the influence of the far stronger "disc tides", which, according to mathematical models, increase the flux of Oort cloud comets into the Solar System by a factor of 4, leading to a massive increase in the likelihood of a devastating comet impact. However, this "alignment" takes place over tens of millions of years, and could never be timed to an exact date. Evidence shows that the Sun passed through the plane bisecting the galactic disc only three million years ago, and is now moving farther above it.

Geomagnetic reversal

Another idea involves a geomagnetic reversal (often incorrectly referred to as a polar shift by proponents of this hypothesis), which could be triggered by a massive solar flare, one with energy equal to 100 billion atomic bombs. This belief is supposedly supported by observations that the Earth's magnetic field is weakening, which indicates an impending reversal of the north and south magnetic poles. Scientists believe the Earth is overdue for a geomagnetic reversal, and has been for a long time, even since the time of the Mayans, because the last reversal was 780,000 years ago. Critics, however, claim geomagnetic reversals take up to 5,000 years to complete, and do not start on any particular date. Also, NOAA now predicts that the solar maximum will peak in 2013, not 2012, and that it will be fairly weak, with a below-average number of sunspots. In any case, there is no scientific evidence linking a solar maximum to a geomagnetic reversal In particular, the planet's magnetic fields are caused and regulated by the spinning of the solid inner core inside the molten outer core, and so cannot be changed by something external to the planet such as a solar flare. A solar maximum would be mostly notable for its effects on satellite and cellular phone communications. NASA's David Morrison attributes the rise of the solar storm idea to physicist and science populariser Michio Kaku, who claimed in an interview with Fox News that a solar peak in 2012 could be disastrous for orbiting satellites.

Planet X/Nibiru

Some proponents of doomsday in 2012 claim that a planet called Planet X or Nibiru will collide with or pass by Earth in that year. This idea, which has appeared in various forms within New Age circles since 1995, initially slated the event for 2003 but abandoned that date after it passed without incident. It originated from claims of channeling of alien beings and has been widely ridiculed. Astronomers calculate that such an object so close to Earth would be visible to anyone looking up at the night sky.

Web Bot project

The Web Bot project is a series of automated bots that search the Internet for specific keywords, looking for patterns. Its co-creator, George Ure, states that its study of "web chatter" predicted the September 11 attacks in New York, though he also suggests that the project can predict natural disasters, such as earthquakes. He now asserts that the project has predicted that the world will end on December 21, 2012. Critics of these proposals argue that while the collective knowledge of humanity could possibly predict terrorist attacks, stock market crashes or other human-caused events, there is no way it could predict something like an earthquake or the end of the world.[99]




Wednesday, September 15, 2010

2012 Doomsday? Lost Civilizations Lost Continents Atlantis Egypt Lemuria...

the domndays 2012





Apparently, the world is going to end on December 21st, 2012. Yes, you read correctly, in some way, shape or form, the Earth (or at least a large portion of humans on the planet) will cease to exist. Stop planning your careers, don’t bother buying a house, and be sure to spend the last years of your life doing something you always wanted to do but never had the time. Now you have the time, four years of time, to enjoy yourselves before… the end.

So what is all this crazy talk? We’ve all heard these doomsday predictions before, we’re still here, and the planet is still here, why is 2012 so important? Well, the Mayan calendar stops at the end of the year 2012, churning up all sorts of religious, scientific, astrological and historic reasons why this calendar foretells the end of life as we know it. The Mayan Prophecy is gaining strength and appears to be worrying people in all areas of society. Forget Nostradamus, forget the Y2K bug, forget the credit crunch, this event is predicted to be huge and many wholeheartedly believe this is going to happen for real. Planet X could even be making a comeback.

The Mayan Calendar
So what is the Mayan Calendar? The calendar was constructed by an advanced civilization called the Mayans around 250-900 AD. Evidence for the Maya empire stretches around most parts of the southern states

of Mexico and reaches down to the current geological locations of Guatemala, Belize, El Salvador and some of Honduras. The people living in Mayan society exhibited very advanced written skills and had an amazing ability when constructing cities and urban planning. The Mayans are probably most famous for their pyramids and other intricate and grand buildings. The people of Maya had a huge impact on Central American culture, not just within their civilization, but with other indigenous populations in the region. Significant numbers of Mayans still live today, continuing their age-old traditions.

The Mayans used

many different calendars and viewed time as a meshing of spiritual cycles. While the calendars had practical uses, such as social, agricultural, commercial and administrative tasks, there was a very heavy religious element. Each day had a patron spirit, signifying that each day had specific use. This contrasts greatly with our modern Gregorian calendar which primarily sets the administrative, socia

l and economic dates.


Most of the Mayan calendars were short. The Tzolk’in calendar lasted for 260 days and the Haab’ approximated the solar year of 365 days. The Mayans then combined both the Tzolk’in and the Haab’ to form the “Calendar Round”, a cycle lasting 52 Haab’s (around 52 years, or the approximate length of a generation). Within the Calendar Round were the trecena (13 day cycle) and the veintena (20 day cycle). Obviously, this system would only be of use when considering the 18,980 unique days over the course of 52 years. In addition to these systems, the Mayans also had the “Venus Cycle”. Being keen and highly accurate astronomers they formed a calendar based on the location of Venus in the night sky. It’s also possible they did the same with the other planets in the Solar System.

Using the Calendar Round is great if you simply wanted to remember the date of your birthday or significant religious periods, but what about recording history? There was no way to record a date older than 52 years.


The end of the Long Count = the end of the Earth?
The Mayans had a solution. Using an innovative method, they were able to expand on the 52 year Calendar Round. Up to this point, the Mayan Calendar may have sounded a little archaic – after all, it was possibly based on religious belief, the menstrual cycle, mathematical calculations using the numbers 13 and 20 as the base units and a heavy mix of astrological myth. The only principal correlation with the modern calendar is the Haab’ that recognised there were 365 days in one solar year (it’s not clear whether the Mayans accounted for leap years). The answer to a longer calendar could be found in the “Long Count”, a calendar lasting 5126 years.

I’m personally very impressed with this dating system. For starters, it is numerically predictable and it can accurately pinpoint historical dates. However, it depends on a base unit of 20 (where modern calendars use a base unit of 10).

So how does this work?


The base year for the Mayan Long Count starts at “0.0.0.0.0″. Each zero goes from 0-19 and each represent a tally of Mayan days. So, for example, the first day in the Long Count is denoted as 0.0.0.0.1. On the 19th day we’ll have 0.0.0.0.19, on the 20th day it goes up one level and we’ll have 0.0.0.1.0. This count continues until 0.0.1.0.0 (about one year), 0.1.0.0.0 (about 20 years) and 1.0.0.0.0 (about 400 years). Therefore, if I pick an arbitrary date of 2.10.12.7.1, this represents the Mayan date of approximately 1012 years, 7 months and 1 day.

This is all very interesting, but what has this got to do with the end of the world? The Mayan Prophecy is wholly based on the assumption that something bad is going to happen when the Mayan Long Count calendar runs out. Experts are divided as to when the Long Count ends, but as the Maya used the numbers of 13 and 20 at the root of their numerical systems, the last day could occur on 13.0.0.0.0. When does this happen? Well, 13.0.0.0.0 represents 5126 years and the Long Count started on 0.0.0.0.0, which corresponds to the modern date of August 11th 3114 BC. Have you seen the problem yet? The Mayan Long Count ends 5126 years later on December 21st, 2012.


Doomsday
When something ends (even something as innocent as an ancient calendar), people seem to think up the most extreme possibilities for the end of civilization as we know it. A brief scan of the internet will pull up the most popular to some very weird ways that we will, with little logical thought, be wiped off the face of the planet. Archaeologists and mythologists on the other hand believe that the Mayans predicted an age of enlightenment when 13.0.0.0.0 comes around; there isn’t actually much evidence to suggest doomsday will strike. If anything, the Mayans predict a religious miracle, not anything sinister.

Myths are abound and seem to be fuelling movie storylines. It looks like the new Indiana Jones and the Kingdom of the Crystal Skull is even based around the Mayan myth that 13 crystal skulls can save humanity from certain doom. This myth says that if the 13 ancient skulls are not brought together at the right time, the Earth will be knocked off its axis. This might be a great plotline for blockbuster movies, but it also highlights the hype that can be stirred, lighting up religious, scientific and not-so-scientific ideas that the world is doomed





Some of the most popular space-based threats to the Earth and mankind focus on Planet X wiping most life off the planet, meteorite impacts, black holes, killer solar flares, Gamma Ray Bursts from star systems, a rapid ice age and a polar (magnetic) shift. There is so much evidence against these things happening in 2012, it’s shocking just how much of a following they have generated. Each of the above “threats” needs their own devoted article as to why there is no hard evidence to support the hype.

But the fact remains, the Mayan Doomsday Prophecy is purely based on a calendar which we believe hasn’t been designed to calculate dates beyond 2012. Mayan archaeo-astronomers are even in debate as to whether the Long Count is designed to be reset to 0.0.0.0.0 after 13.0.0.0.0, or whether the calendar simply continues to 20.0.0.0.0 (approximately 8000 AD) and then reset. As Karl Kruszelnicki brilliantly writes:





from the hadith prophet

Look at the calendar for the year 2012 ... 1Ramadan year falls on 20 July 2012 Friday, 3 August 2012 be equivalent to 15 days of Ramadan also fell Friday. With the hadith of the Prophet about the chaos that will occur in the middle of the night of Friday 15 Ramadan Ramadan in this world that will surprise everyone was asleep, about one voice we hear is horrible will close the heavens, not the Resurrection, but chaotic hara will destroy mankind in the face of the earth by two thirds, who lived only one third only. (which is told in the NASA American 21-12-2012 planet X will cross the earth) are we all belong to the first ni / 3 is ....... God only knows .. .......... .... let us look at the Prophet's Hadith and statements about the Islamic Calendar 2012

Nu'aim bin Hammad narrated that the Prophet's word. said:
When the voice has emerged in the month of Ramadhan, there will be chaos in the months Syawwal ...". We say: "Voice of the, ya Allah?" He said: "Sound hard in the middle of Ramadan, on Friday night, will appear develop a strong voice of sleep, a person who stands settled down, the girl out of the net, on Friday night in the occurrence of many earthquake. If you already perform prayers on Friday morning, you went to the house, you, cover doors, deafness is the hole-hole, and you Try to be yourself, deafness is ear you. If you feel that the voice of thunder, but prostrate to Allah and you were saying was: "Al-Quddus holy, holy Al-Quddus, Al-Quddus Pity us!", Because he who commits it will be safe, but whoever does not doing so will perish. "

2010 Calendar
Islamic New Year: December 18, 2009 (1431 A.H. *)
Aashura: December 27, 2009
Ramadan: August 11 - September 8, 2010
Eid ul-Fitr: September 9, 2010
Hajj: November 14 - November 17, 2010
Eid ul-Adha: November 16, 2010

2011 Calendar
Islamic New Year: December 7, 2010 (1432 A.H. *)
Aashura: December 16, 2010
Ramadan: August 1 - August 29, 2011
Eid ul-Fitr: August 30, 2011
Hajj: November 4 - November 7, 2011
Eid ul-Adha: November 6, 2011

2012 Calendar
Islamic New Year: November 26, 2011 (1433 A.H. *)
Aashura: December 5, 2011
Ramadan: July 20 - August 18, 2012
Eid ul-Fitr: August 19, 2012
Hajj: October 24 - October 27, 2012
Eid ul-Adha: October 26, 2012

my cat



nama: ah meng

jenis: Britain short hair

warna: putih ke kuning kuningan.

ini kisah ah meng:ah meng mempunyai bentuk fizikalnya cukup comel.berbadan tegap, bermate bulat berekor panjang dan lurus.dia ni telah la d bela lebih kurang setahun.perwatakannya cukup melucukan.. dari die kecil hingga besar same je..die x boleh tidur meniarap.xtau la badan belakang die kenape.....die tau mengatal tapi xtau mengawan..die nak mkn ikan tapi xtau nak mkn..die nak keluar tapi takut pijak tanah takut kotor...



hahahaa...dia mmg pelikkan.heheheheeh

Tuesday, September 14, 2010

air darah.



melihat ke dunia kini.

musnah.


darah melimpah bagai kan air.


yg tidak henti-henti.




tangisan,teriakkan bergema di dinding langit.

wanita, anak kecil di bunuh.


sudah tiada belas.




tiada rumah,tiada tanah,


mencari air di celah batu.


bisa kini mkn menusuk ketubuh.


hati batu kini bagai penghulu.




ya Allah binasakan mereka (israel)


jaga lah hambaMu.


kesedihan suadara mu (islam)


tidak dapt membantu.


hanya doa padaNya Illahi....