Aaargghh! Tukar Kelas Pulak...

Oleh sebab aku takda keja, terdetik plak nak tulis pasal pengalaman aku tukar kelas...tepat jam 12.40(15 JANUARI 09),aku telah diisyhtiharkan tukar kelas...dari tingkatan 2 SIGMA(juara INTER-CLASS 09) ke kelas A**A(yang kalahkan kitaorang tahun lepas) sudah lama aku jalani hidup dengan geng2 selama lebih kurang setahun setengah...alangkah banyak peristiwa dan pengalaman yang dikongsi bersama-sama mereka...pahit,manis,kelat,payau...dan macam-macam lagilah..by the way,life must be going on...aku kena tukar kelas sebab sekolah aku wat 'streaming'...

Aku dok kat kelas no. 1(aku bukan pandai sangat pun)...dah nak wat camna kalau dapat pointer 3.0 above dapatlah dok kat kelas tu...perrggh...kelas tu memang banyak la muka2 pandai,termasuklah Nuramin Fitri bin Aminordin(ketua kelas 1 SIGMA aku dulu)...aku yang sudah merancang awal untuk dok sebelah ADY(classmate aku masa kat 1 SIGMA)...actually AMIN suruh kalau boleh dia nak dok sebelah aku...tapi...(paham2 jelah)

At first,aku ingat kelas ni macam 'okey' je tapi.....lebih kurang setengah jam nak balik, kitaorang kena salin apa yang teacher BI aku cakap...perrghh...laju giler yang bleh aku katakan...dengan beratus perkataan yang disalin tambahan dengan cepat,aku dah jadi macam 'lipas kudung' yang otak dah 'BLANK'...'sharp' pukul 2.10,loceng karat sekolah pun berdering...dan...aku pun baliklah sebab pak cik soya sedang sugul menunggu di luar pagar sekolah...macam biasalah...pekena soya dulu untuk mengelakkan perutku cedera...but there is something that I want to say...

AKU SAYANG SIGMA!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Kehuru-haraan ketika Final

Info Sigma FC...

Senarai Pemain...

Penjaga Gol:

Abdul Halim ->Penjaga Gol
Mohd Shafiq ->Penjaga Gol(simpanan)

Pertahanan:

Mohamed Ali ->Bek Kiri
Mohd Faishal ->Bek Tengah_Kiri
Mohd Aiman ->Bek Tengah_Kanan
MUHD HAFIZ ->Bek Kanan
Arif ->Bek Tengah(simpanan)
Ahmad Fudhail ->Bek Tengah(simpanan)

Midfield:

Azwan ->Midfielder Kiri
Ammar Safwan ->Midfielder Tengah_Kiri
Mohd Badaruddin ->Midfielder Tengah_Kanan
Amir Ehsan ->Midfielder Kanan
Mohd Asyraf ->Midfielder Kiri(simpanan)
Zaffran Najmi ->Midfielder Kanan(simpanan)

Penyerang:

Fakhrul Aiman ->Striker Kiri
Mohd Shahzwan ->Striker Kanan
Mohd Helmi ->Striker Tengah(simpanan)

Pengurus(sponsor):

Nuramin Fitri

Coach:

Mohd Zuraain

Ketua Pengurus(Guru Kelas):

Pn. Julia Roziaty

GLITZ,GLORY and HONOUR ->prinsip SIGMA

Perjuangan Sigma FC di Kejohanan Antara Kelas...

PERLAWANAN PERTAMA(13 OGOS 2009):

SIGMA FC 1-0 BETA FC
(Own Goal)

PERLAWANAN KEDUA(14 OGOS 2009):

SIGMA FC 3-0 UPSILON FC
(Ammar Safwan 1,
Fakhrul Aiman 2)

SUKU AKHIR(15 OGOS 2009):

SIGMA FC 1-0 DELTA FC
(pen Badaruddin)

SEPARUH AKHIR(17 OGOS 2009):

SIGMA FC 3-0 ALFA FC
(Ammar Safwan 2,
Shahzwan Jibin 1)

AKHIR(18 OGOS 2009):

SIGMA FC 1-0 UPSILON FC
(Ammar Safwan)

(Maaf...masa jaringan tidak dapat diketahui!!!)


INTER CLASS CHAMPIONS(SIGMA FC)















GLORY,GLITZ,GUTSY
















Ciuman Juara!

















Shahzwan aka Jibin & Halim

POLLUTION~

Pollution is the introduction of contaminants into an environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms .[1] Pollution can take the form of chemical substances, or energy, such as noise, heat, or light energy. Pollutants, the elements of pollution, can be foreign substances or energies, or naturally occurring; when naturally occurring, they are considered contaminants when they exceed natural levels. Pollution is often classed as point source or nonpoint source pollution. The Blacksmith Institute issues annually a list of the world's worst polluted places. In the 2007 issues the ten top nominees are located in Azerbaijan, China, India, Peru, Russia, Ukraine and Zambia.





HISTORY...



Throughout history from Ancient Greece to Andalusia, Ancient China, central Europe during the Renaissance until today, philosophers ranging from Aristotle, Al-Farabi, Al-Ghazali, Averroes, Buddha, Confucius, Dante, Hegel, Avicenna, Lao Tse, Maimonedes, Montesquieu, Nussbaum, Plato, Socrates and Sun Tzu wrote about the pollution of the body as well as the mind and soul.

Prehistory:




Humankind has had some effect upon the environment since the Paleolithic era during which the ability to generate fire was acquired. In the Iron Age, the use of tooling led to the practice of metal grinding on a small scale and resulted in minor accumulations of discarded material probably easily dispersed without too much impact. Human wastes would have polluted rivers or water sources to some degree. However, these effects could be expected predominantly to be dwarfed by the natural world.

Ancient cultures:




The first advanced civilizations of Mesopotamia, Egypt, India, China, Persia, Greece and Rome increased the use of water for their manufacture of goods, increasingly forged metal and created fires of wood and peat for more elaborate purposes (for example, bathing, heating). The forging of metals appears to be a key turning point in the creation of significant air pollution levels. Core samples of glaciers in Greenland indicate increases in air pollution associated with Greek, Roman and Chinese metal production[2]. Still, at this time the scale of higher activity probably did not disrupt ecosystems.

Middle Ages:




The European Dark Ages during the early Middle Ages probably saw a reprieve in widespread pollution, in that industrial activity fell, and population levels did not grow rapidly. Toward the end of the Middle Ages populations grew and concentrated more within cities, creating pockets of readily evident contamination. In certain places air pollution levels were recognizable as health issues, and water pollution in population centers was a serious medium for disease transmission from untreated human waste.
Since travel and widespread information were less common, there did not exist a more general context than that of local consequences in which to consider pollution. Air pollution was largely from wood burning which must be properly ventilated. Septic contamination or poisoning of a clean drinking water source was very easily fatal, and contamination was not well understood. Bad septic contamination and pollution contributed greatly to the Bubonic plague.

Official acknowledgement:




But gradually increasing populations and the proliferation of basic industrial processes saw the emergence of a civilization that began to have a much greater collective impact on its surroundings. It was to be expected that the beginnings of environmental awareness would occur in the more developed cultures, particularly in the densest urban centers. The first medium warranting official policy measures in the emerging western world would be the most basic: the air we breathe.
The earliest known writings concerned with pollution were Arabic medical treatises written between the 9th and 13th centuries, by physicians such as al-Kindi (Alkindus), Qusta ibn Luqa (Costa ben Luca), Muhammad ibn Zakarīya Rāzi (Rhazes), Ibn Al-Jazzar, al-Tamimi, al-Masihi, Ibn Sina (Avicenna), Ali ibn Ridwan, Ibn Jumay, Isaac Israeli ben Solomon, Abd-el-latif, Ibn al-Quff, and Ibn al-Nafis. Their works covered a number of subjects related to pollution such as air contamination, water contamination, soil contamination, solid waste mishandling, and environmental assessments of certain localities.[3]
King Edward I of England banned the burning of sea-coal by proclamation in London in 1272, after its smoke had become a problem.[4][5] But the fuel was so common in England that this earliest of names for it was acquired because it could be carted away from some shores by the wheelbarrow. Air pollution would continue to be a problem in England, especially later during the industrial revolution, and extending into the recent past with the Great Smog of 1952. This same city also recorded one of the earlier extreme cases of water quality problems with the Great Stink on the Thames of 1858, which led to construction of the London sewerage system soon afterward.
It was the industrial revolution that gave birth to environmental pollution as we know it today. The emergence of great factories and consumption of immense quantities of coal and other fossil fuels gave rise to unprecedented air pollution and the large volume of industrial chemical discharges added to the growing load of untreated human waste. Chicago and Cincinnati were the first two American cities to enact laws ensuring cleaner air in 1881. Other cities followed around the country until early in the 20th century, when the short lived Office of Air Pollution was created under the Department of the Interior. Extreme smog events were experienced by the cities of Los Angeles and Donora, Pennsylvania in the late 1940s, serving as another public reminder.[6]

Modern awareness:







Pollution became a popular issue after WW2, when the aftermath of atomic warfare and testing made evident the perils of radioactive fallout. Then a conventional catastrophic event The Great Smog of 1952 in London killed at least 8000 people. This massive event prompted some of the first major modern environmental legislation, The Clean Air Act of 1956.
Pollution began to draw major public attention in the United States between the mid-1950s and early 1970s, when Congress passed the Noise Control Act, the Clean Air Act, the Clean Water Act and the National Environmental Policy Act.
Bad bouts of local pollution helped increase consciousness. PCB dumping in the Hudson River resulted in a ban by the EPA on consumption of its fish in 1974. Long-term dioxin contamination at Love Canal starting in 1947 became a national news story in 1978 and led to the Superfund legislation of 1980. Legal proceedings in the 1990s helped bring to light Chromium-6 releases in California--the champions of whose victims became famous. The pollution of industrial land gave rise to the name brownfield, a term now common in city planning. DDT was banned in most of the developed world after the publication of Rachel Carson's Silent Spring.
The development of nuclear science introduced radioactive contamination, which can remain lethally radioactive for hundreds of thousands of years. Lake Karachay, named by the Worldwatch Institute as the "most polluted spot" on earth, served as a disposal site for the Soviet Union thoroughout the 1950s and 1960s. Second place may go to the to the area of Chelyabinsk U.S.S.R. (see reference below) as the "Most polluted place on the planet".
Nuclear weapons continued to be tested in the Cold War, sometimes near inhabited areas, especially in the earlier stages of their development. The toll on the worst-affected populations and the growth since then in understanding about the critical threat to human health posed by radioactivity has also been a prohibitive complication associated with nuclear power. Though extreme care is practiced in that industry, the potential for disaster suggested by incidents such as those at Three Mile Island and Chernobyl pose a lingering specter of public mistrust. One legacy of nuclear testing before most forms were banned has been significantly raised levels of background radiation.
International catastrophes such as the wreck of the Amoco Cadiz oil tanker off the coast of Brittany in 1978 and the Bhopal disaster in 1984 have demonstrated the universality of such events and the scale on which efforts to address them needed to engage. The borderless nature of atmosphere and oceans inevitably resulted in the implication of pollution on a planetary level with the issue of global warming. Most recently the term persistent organic pollutant (POP) has come to describe a group of chemicals such as PBDEs and PFCs among others. Though their effects remain somewhat less well understood owing to a lack of experimental data, they have been detected in various ecological habitats far removed from industrial activity such as the Arctic, demonstrating diffusion and bioaccumulation after only a relatively brief period of widespread use.
Growing evidence of local and global pollution and an increasingly informed public over time have given rise to environmentalism and the environmental movement, which generally seek to limit human impact on the environment.

Forms of pollution~



The major forms of pollution are listed below along with the particular pollutants relevant to each of them:
Air pollution, the release of chemicals and particulates into the atmosphere. Common gaseous air pollutants include carbon monoxide, sulfur dioxide, chlorofluorocarbons (CFCs) and nitrogen oxides produced by industry and motor vehicles. Photochemical ozone and smog are created as nitrogen oxides and hydrocarbons react to sunlight. Particulate matter, or fine dust is characterized by their micrometre size PM10 to PM2.5.
Water pollution, by the release of waste products and contaminants into surface runoff into river drainage systems, leaching into groundwater, liquid spills, wastewater discharges, eutrophication and littering.
Soil contamination occurs when chemicals are released by spill or underground leakage. Among the most significant soil contaminants are hydrocarbons, heavy metals, MTBE[7], herbicides, pesticides and chlorinated hydrocarbons.
Littering
Radioactive contamination, resulting from 20th century activities in atomic physics, such as nuclear power generation and nuclear weapons research, manufacture and deployment. (See alpha emitters and actinides in the environment.)
Noise pollution, which encompasses roadway noise, aircraft noise, industrial noise as well as high-intensity sonar.
Light pollution, includes light trespass, over-illumination and astronomical interference.
Visual pollution, which can refer to the presence of overhead power lines, motorway billboards, scarred landforms (as from strip mining), open storage of trash or municipal solid waste.
Thermal pollution, is a temperature change in natural water bodies caused by human influence, such as use of water as coolant in a power plant.


A pollutant is a waste material that pollutes air, water or soil. Three factors determine the severity of a pollutant: its chemical nature, the concentration and the persistence

Sources and causes
Air pollution comes from both natural and manmade sources. Though globally manmade pollutants from combustion, construction, mining, agriculture and warfare are increasingly significant in the air pollution equation.[8]
Motor vehicle emissions are one of the leading causes of air pollution.[9][10][11] China, United States, Russia, Mexico, and Japan are the world leaders in air pollution emissions. Principal stationary pollution sources include chemical plants, coal-fired power plants, oil refineries,[12] petrochemical plants, nuclear waste disposal activity, incinerators, large livestock farms (dairy cows, pigs, poultry, etc.), PVC factories, metals production factories, plastics factories, and other heavy industry. Agricultural air pollution comes from contemporary practices which include clear felling and burning of natural vegetation as well as spraying of pesticides and herbicides[13]
Some of the more common soil contaminants are chlorinated hydrocarbons (CFH), heavy metals (such as chromium, cadmium--found in rechargeable batteries, and lead--found in lead paint, aviation fuel and still in some countries, gasoline), MTBE, zinc, arsenic and benzene. In 2001 a series of press reports culminating in a book called Fateful Harvest unveiled a widespread practice of recycling industrial byproducts into fertilizer, resulting in the contamination of the soil with various metals. Ordinary municipal landfills are the source of many chemical substances entering the soil environment (and often groundwater), emanating from the wide variety of refuse accepted, especially substances illegally discarded there, or from pre-1970 landfills that may have been subject to little control in the U.S. or EU. There have also been some unusual releases of polychlorinated dibenzodioxins, commonly called dioxins for simplicity, such as TCDD.[14]
Pollution can also be the consequence of a natural disaster. For example, hurricanes often involve water contamination from sewage, and petrochemical spills from ruptured boats or automobiles. Larger scale and environmental damage is not uncommon when coastal oil rigs or refineries are involved. Some sources of pollution, such as nuclear power plants or oil tankers, can produce widespread and potentially hazardous releases when accidents occur.
In the case of noise pollution the dominant source class is the motor vehicle, producing about ninety percent of all unwanted noise worldwide.



Health Effects Of Pollution...











Human health

Overview of main health effects on humans from some common types of pollution. [15] [16] [17]
Adverse air quality can kill many organisms including humans. Ozone pollution can cause respiratory disease, cardiovascular disease, throat inflammation, chest pain, and congestion. Water pollution causes approximately 14,000 deaths per day, mostly due to contamination of drinking water by untreated sewage in developing countries. Oil spills can cause skin irritations and rashes. Noise pollution induces hearing loss, high blood pressure, stress, and sleep disturbance. Mercury has been linked to developmental deficits in children and neurologic symptoms. Lead and other heavy metals have been shown to cause neurological problems. Chemical and radioactive substances can cause cancer and as well as birth defects.

Ecosystems:

Sulphur dioxide and nitrogen oxides can cause acid rain which lowers the pH value of soil.
Nitrogen oxides are removed from the air by rain and fertilise land which can change the species composition of ecosystems.
Soil can become infertile and unsuitable for plants. This will affect other organisms in the food web.
Smog and haze can reduce the amount of sunlight received by plants to carry out photosynthesis and leads to the production of tropospheric ozone which damages plants.
Invasive species can out compete native species and reduce biodiversity. Invasive plants can contribute debris and biomolecules (allelopathy) that can alter soil and chemical compositions of an environment, often reducing native species competitiveness.
Biomagnification describes situations where toxins (such as heavy metals) may pass through trophic levels, becoming exponentially more concentrated in the process.
Carbon dioxide emissions cause ocean acidification, the ongoing decrease in the pH of the Earth's oceans as CO2 becomes dissolved.
The emission of greenhouse gases leads to global warming which affects ecosystems in many ways.

Regulation and monitoring:

Main article: Regulation and monitoring of pollution
To protect the environment from the adverse effects of pollution, many nations worldwide have enacted legislation to regulate various types of pollution as well as to mitigate the adverse effects of pollution.

Pollution control:

Pollution control is a term used in environmental management. It means the control of emissions and effluents into air, water or soil. Without pollution control, the waste products from consumption, heating, agriculture, mining, manufacturing, transportation and other human activities, whether they accumulate or disperse, will degrade the environment. In the hierarchy of controls, pollution prevention and waste minimization are more desirable than pollution control.

Virtual Reality

Immersion is the state of consciousness where an immersant's awareness of physical self is diminished or lost by being surrounded in an engrossing total environment; often artificial.[1] This state is frequently accompanied by spatial excess, intense focus, a distorted sense of time, and effortless action.[2] The term is widely used to describe immersive virtual reality, installation art and video games, but it is not clear if people are using the same word consistently. The term is also cited as a frequently-used buzzword[3], in which case its meaning is intentionally vague, but carries the connotation of being particularly engrossing.
The sensation of total immersion in virtual reality (VR) can be so described: "You lose your critical distance to the experience and get emotionally involved. It could be not only a game you are a part of, but any kind of experience. ... You feel as if it is very real but know it is not.

Tactical immersion

Tactical immersion is experienced when performing tactile operations that involve skill. Players feel "in the zone" while perfecting actions that result in success.

Strategic immersion

Strategic immersion is more cerebral, and is associated with mental challenge. Chess players experience strategic immersion when choosing a correct solution among a broad array of possibilities.

Narrative immersion

Narrative immersion occurs when when players become invested in a story, and is similar to what is experienced while reading a book or watching a movie.
Staffan Björk and Jussi Holopainen, in Patterns In Game Design,[5] divide immersion into similar categories, but call them sensory-motoric immersion, cognitive immersion and emotional immersion, respectively. In addition to these, they add three new categories:

Spatial immersion

Spatial immersion occurs when a player feels the simulated world is perceptually convincing. The player feels that he or she is really "there" and that a simulated world looks and feels "real".
Psychological immersion

Psychological immersion occurs when a player confuses the game with real life.
Sensory immersion
The experience of entering into the three-dimensional environment, and being intellectually stimulated by it. The player experiences a unity of time and space as the player fuses with the image medium, which affects impression and awareness

Puisi Khas Buat Sahabatku...

SAHABAT SEJATI


Sahabat sejati,
Paling sukar dicari.

Akhlak mulia hiasan diri,
Tingkah lakunya menarik hati.

Hatinya luhur berbudi bahasa,
Tiada dendam apalagi curiga.

Andainya perselisilhan terjadi,
Dia hanya mendiamkan diri.

Bertolak ansur sesama rakan,
Bantu-membantu jadi amalan.

Adap sopan kepada orang tua,
Hormati guru juga ibubapa.

Terus berusaha hingga berjaya,
Untuk mencapai cita-cita.

Sentiasa bersedia menhadapi cabaran,
Tabah dan cekal dalam dugaan.

Elak diri daripada perkara negatif,
Sentiasa berfikiran positif dan kreaatif.

Jauhi larangan patuhi arahan,
Itulah pekerti insan budiman.

Akur perintah ibubapa,
Taat perintah guru semua.

Tidak mudah berputus asa,
Sekali gagal terus berusaha.

ITULAH SIFAT SAHABAT SEJATI,
MAHU DIMILIKI,CUBA DICARI...