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Many scientists have specified various reasons for global warming effects on the environment and for human life. It is not easy to point one reason for global warming effects, but recently you might have saw many change in global climate. Global warming effects have various consequences such as glacier volume decreasing, rise in sea levels, shrinkage of Arctic and altered fashion of doing agriculture have been named as direct effects on global warming. Secondary global warming effects are extreme weather events, increase in tropical diseases, changes in the timing of seasonal patterns in ecosystems, and drastic economic impact.

Before many times back, many scientist and researchers were hopping that a positive effect of global warming would be increased agricultural yields(outputs), because of the role of carbon dioxide in photosynthesis which might behave in positive manner, but now it resulting in destructions of several crops. In the area of Iceland, due the rising temperatures which have made possible the widespread sowing of barley easily in an effective manner, which was not possible twenty years from now. The net result is expected to be that 33% less maize—the country's staple crop—will be grown. The reduction in rainfall has turned millions of land into deserts.

Insurance industry has been affected very badly with the risk of insurance; the number of major natural disasters has been increased to 300% since 1960s, and insured losses increased fifteenfold in real terms. According to Choi and Fisher (2003) each 1% increase in annual precipitation could enlarge catastrophe loss by as much as 2.8%.

COUNTRY POPULATION (smallest) (February, 2006 numbers) Vatican City 920

COUNTRY POPULATION (largest) (February, 2006 numbers) China 1,306,313,800

OCEANS OF THE WORLD (by size) Pacific (155,557,000 sq km)

An aircraft is a vehicle which is able to fly through the Earth's atmosphere or through any other atmosphere. Rocket vehicles are not aircraft if they are not supported by the surrounding air. All the human activity which surrounds aircraft is called aviation.

Heavier-than-air aircraft must find some way to push air or gas downwards, so that a reaction occurs (by Newton's laws of motion) to push the aircraft upwards. This dynamic movement through the air is the origin of the term aerodyne. There are two ways to produce dynamic upthrust: aerodynamic lift, and powered lift in the form of engine thrust. Aerodynamic lift is the most common, with aeroplanes being kept in the air by the forward movement of wings, and rotorcraft by spinning wing-shaped rotors sometimes called rotary wings. A wing is a flat, horizontal surface, usually shaped in cross-section as an aerofoil. To fly, the wing must move forwards through the air; this movement of air over the aerofoil shape deflects air downward to create an equal and opposite upward force, called lift, according to Newton's third law of motion. A flexible wing is a wing made of fabric or thin sheet material, often stretched over a rigid frame. A kite is tethered to the ground and relies on the speed of the wind over its wings, which may be flexible or rigid, fixed or rotary. With powered lift, the aircraft directs its engine thrust vertically downwards. The initialism VTOL (vertical take off and landing) is applied to aircraft that can take off and land vertically. Most are rotorcraft. Others, such as the Hawker Siddeley Harrier, take off and land vertically using powered lift and transfer to aerodynamic lift in steady flight. Similarly, STOL stands for short take off and landing. Some VTOL aircraft often operate in a short take off/vertical landing regime known as STOVL. A pure rocket is not usually regarded as an aerodyne, because it does not depend on the air for its lift (and can even fly into space), however many aerodynamic lift vehicles have been powered or assisted by rocket motors. Rocket-powered missiles which obtain aerodynamic lift at very high speed due to airflow over their bodies, are a marginal case.

The forerunner of the aeroplane is the kite

well, almost. More often than not, the minimum age requirement for skydiving is 18 years old. However, there are some places that allow 16-year olds to participate in the sport.

First of all, if this is your first time sky diving, you will be given a lecture about the sport that would last for at least 4 hours.

Lamborghini (0) Maserati (0) Mercedes-Benz (5) Mercury (0) Mini (0) Motorcycle (0) Porsche (7) Volkswagen (1) Saab (0) Volvo (0) Land Rover (0) Lexus (1)

Audi (18) Bentley (0) BMW (12) Cadillac (0) Chevrolet (1) Ferrari (0) Ford (0) GMC (0) HUMMER (0) Infiniti (0) Jaguar (1)

According to the South China Morning Post the Hong Kong government and Disney are now discussing addition of three new themed 'lands' at a cost of some HK$5 billion ($645 million).

he Pilgrims, fleeing religious persecution, sailed from England to the New World aboard the Mayflower. They stepped ashore on Plymouth Rock and began a new colony. In unfamiliar territory, they came near starvation, but the Indian Squanto appeared and taught them to plant corn and make their living from the land. Led by William Bradford and Miles Standish, they survived these difficult early days, and when they brought in the first rich harvest, they set aside a day to give thanks to God for their good fortune. The chief Massasoit and their other Native American neighbors came bringing deer and wild turkeys, and together the Indians and the Pilgrims celebrated the first Thanksgiving. The vague history (more myth, really) of the first Thanksgiving presents a scenario of the encounter of New World and Old World people that existed for only a moment, if it existed at all. It involves one of the least typical, and least successful, groups of European colonizers of the North American continent. Yet Thanksgiving is an important celebration throughout the United States, and like most things central to American culture, it is complicated and multilayered.

The bat is more closely related to primates.

Bats are fantastic fliers. They are able to truly fly. Bats are the only mammals able to have powered flight.

A bat's body is made for flight. The neck is short, the chest is large and the stomach is narrow. In order to fly a body must have a wide, thin surface. It also needs the power to push through the air.

The round-Snouted head and neck are usually darker than he body (glossy black in winter, dark brown in summer). The eye is of average size with a blackish brown iris.

The back, sides and tail may be buff-grey to greyish brown, buff-brown, brown or reddish dark brown

shelters in rat burrows

Hong Kong has one of the highest population densities in the world—more than 6,350 persons per km2 (more than 16,400 per mi2). Roughly 98% of the population of 6,940,432 (2006 est.) are Chinese; the majority of them have their family origins in Guangdong province. There are also significant numbers of Europeans and Americans, Filipinos (mostly domestic servants), and Indians and Pakistanis. About 60,000 Hong Kong residents emigrate each year, mainly to North America or Australia. This outflow is more than counterbalanced by legal and illegal immigration from China.

The leading religious affiliations among the Chinese are Buddhism, Daoism (Taoism), and traditional sects, followed by Christianity and Islam. English and Chinese are the languages of government. The Cantonese dialect is the usual medium of communication, although Mandarin has been promoted since the reversion to Chinese sovereignty.

China in particular has long argued that it is too poor to afford the Western luxury of environmental awareness.

China ranks last among 15 nations in its income group (the fifth decile), behind Vietnam. If Colombia, the group's leader, can afford environmental concern, why can't China?

China fares slightly better in protecting its habitat but much worse in measures of industrial ills.

Nichiren (日蓮) (February 16, 1222 - October 13, 1282), born Zennichimaro, later Zesho-bo Rencho and sometimes called Nichiren Shonin or Nichiren Daishonin, was a Buddhist monk in 13th century Japan, and founder of Nichiren Buddhism, a Buddhist movement which continues today.

Nichiren believed that the teachings contained in the Lotus Sutra were given by the Buddha Shakyamuni.

One central theme in the Lotus Sutra, which was emphasized by Nichiren and is emphasized in Nichiren Buddhism today, is that enlightenment may be attained in a single lifetime.

The Pilgrims were English Separatists. In the first years of the 17th century, small numbers of English Puritans broke away from the Church of England because they felt that it had not completed the work of the Reformation. They committed themselves to a life based on the Bible. Most of these Separatists were farmers, poorly educated and without social or political standing. One of the Separatist congregations was led by William Brewster and the Rev. Richard Clifton in the village of Scrooby in Nottinghamshire. The Scrooby group emigrated to Amsterdam in 1608 to escape harassment and religious persecution. The next year they moved to Leiden, in Holland where, enjoying full religious freedom, they remained for almost 12 years. In 1617, discouraged by economic difficulties, the pervasive Dutch influence on their children, and their inability to secure civil autonomy, the congregation voted to emigrate to America. Through the Brewster family's friendship with Sir Edwin Sandys, treasurer of the London Company, the congregation secured two patents authorizing them to settle in the northern part of the company's jurisdiction. Unable to finance the costs of the emigration with their own meager resources, they negotiated a financial agreement with Thomas Weston, a prominent London iron merchant. Fewer than half of the group's members elected to leave Leiden. A small ship, the Speedwell, carried them to Southampton, England, where they were to join another group of Separatists and pick up a second ship. After some delays and disputes, the voyagers regrouped at Plymouth aboard the 180-ton Mayflower. It began its historic voyage on Sept. 16, 1620, with about 102 passengers--fewer than half of them from Leiden.

Founding of New England, The by Adams, J. T., (1921; repr. 1963) Bradford, William, Of Plymouth Plantation: 1620-1647, ed. by Samuel E. Morison (1952) Mayflower, The (1974) by Caffrey, Kate Mayflower Pilgrims, The by Colloms, Brenda (1977) Land Ho!--1620 by Nickerson, W. S. (1931). A Little Commonwealth: Family Life in Plymouth Colony by Demos, John (1988) Pilgrims, The by Dillon, Francis (1975) Mayflower Remembered: A History of the Plymouth Pilgrims by Gill, Crispin (1970) Saga of the Pilgrims by Harris, J.(1990) Pilgrim's Own Story, The by Notson, A.W., and R.C., eds., Stepping Stones: (1987) Pilgrim Fathers from a Dutch Point of View by Plooij, D.(1932; repr. 1970) Bradford of Plymouth by Smith, Bradford (1951) Pilgrims and Their History by Usher, R. G. (1918) Pilgrim Reader (1953) and Saints and Strangers: Pilgrim Fathers, The by Willison, G. F. rev. ed. (1965). Pilgrim Colony: A History of New Plymouth, 1620-1691 by Langdon, G. D., Jr. (1966) Story of the Old Colony of New Plymouth, The by Morison, S. E. (1956); Plymouth Colony: Its History and People by Stratton, E.A. (1987)

A meeting ground of East and West, Hong Kong is a popular vacation resort and one of the few places from which visitors can make a day trip to see China. The territory is conveniently situated as a stop on round-the-world tours.

The New Territories begin at Boundary Street, Kowloon, and extend northward to the Chinese border. The area includes many islands such as Lantau, which is larger than Hong Kong Island. Although much of the New Territories' rural land

Adapted from Dinosaurs: The Very Latest Information and Hands-On Activities From the Museum of the Rockies, by Liza Charlesworth and Bonnie Sachatello-Sawyer. A Scholastic Professional Book. The last dinosaurs died approximately 65 million years ago. Although the cause of their extinction is still a mystery, climatic change, diseases, changing plant communities, and geologic events could all have played a role. Lately, dinosaur extinction theories have been the subject of much debate and controversy. A recent explanation, supported by many scientists, suggests that dinosaurs died out soon after a huge meteorite crashed to Earth near the Gulf of Mexico. A giant meteorite, they reason, could have landed with an impact that kicked up enough dust and debris to block out sunlight for a long time — leading to a deadly chain of events. Without the sun, all the plants died; without the plants, all the plant-eaters died; and without the plant-eaters, all the meat-eaters died. Sounds reasonable. But there is one problem with this theory: Paleontologists have not yet been able to find dinosaur skeletons in rocks dating to the period of impact. Some evidence even seems to indicate that all the dinosaurs had died before the meteorite hit. What is the answer? As paleontologists search for clues to support their theories, they agree to disagree.