... problems on the people and environment of the region. Third, the future prospects of the region: what has to be done and the chances of it happening, and what has been done up to this point to indicate what the future holds. Finally, it should be pointed out at this time that the pollution that is discussed here is only related to pollution that directly harms people and the environment they live in, not pollution like carbon dioxide or greenhouse gases or other factors concerned with the global warming issue. The causes of environmental problems and the actual problems that were caused are the first subject that must be explored. Air pollution is by far the most se ...

... ". . . is thought to have origionated with Air Forse Captian Edward Ruppelt . . ."(Ritche 220). This was introduced to replace the term flying saucer. UFO sightings first started in the late 1800s, but there weren't that many until the 1940s. In the 1940s UFO sightings were being told all over the world. Since the 1940s UFOs are seen every day by people all over the world. Ufologists have come up with a system to divide UFO incidents into three major types of close encounters. First, close encounter of the first kind (CEI) are classified as UFO sightings. Second, close encounters of the second kind (CE2) are sightings and permanent evidence, such as marks in t ...

... developed, primarily during this century, in response to, and as an off-shoot of, the civil rights movement and the emergence of groups such as the Black Panthers and the Nation of Islam. Louis Farrakhan is a leader of a group of extremist. An African-American "preacher", he has founded his own movement of black radicalism, based on Islamic fundamentalism, and incorporating his own brand of hatred against whites and other racial or religious or special interest groups. This essay will examine some of the events that form part of the foundation of his philosophy, will examine essays written about Farrakhan by prominent academics, civil libertarians, and modern day ...

... and domestic heating and cooling units. At night, the solar energy, which is stored as vast quantities of heat in city buildings and roads, is released slowly into the city. The dissipation of heat energy is slowed and even stopped by the tall building walls that do not allow infrared radiation to escape as readily as do the relative level surfaces of the surrounding countryside. The slow release of heat tends to keep city temperatures higher than those of the unpaved faster cooling areas. On clear, still nights when the heat island is pronounced, a small thermal low- pressure area forms over the city. Sometimes a light breeze, called a country breeze ...

... thoughts, and loss of interest in usual activities. They feel like they’re worthless and hopeless. They also have negative thoughts towards the past and future. Many people go through guilt, crying, or having suicidal thoughts. Unlike a manic episode, the person has lack of energy, and either an appetite loss or gain. Manic depression is a recurrent illness, so a person usually has more than one episode. These episodes can last from weeks to months. They occur whenever and have no certain pattern. Sometimes a stressful life event can trigger an episode, and sometimes they just happen. If a person has more than four episodes a year they are known as “rapid ...

... year. This figure was much higher than common practice among heterosexual (straight) men or women. In addition, it turned out that rectal sex was a particularly effective way to transmit the disease, and rectal sex is a common practice among gay males. For these reasons, the disease spread in the gay male population of this country immensely more quickly than in other populations. It became to be thought of as a "gay disease". Because the disease is spread primarily by exposure of ones blood to infected blood or semen, I.V. drug addicts who shared needles were soon identified as an affected group. As the AIDS epidemic began to affect increasingly large fractions o ...

... the vacuum cleaner, pacemaker, pens that can write upside-down, and the zero-gravity training system. The vacuum cleaner was originally a great tool for astronauts in outer space. It is now a very helpful tool for cleaning our homes. The pacemaker is a form of life-support on spacecrafts, helping astronomers' hearts pump while they are outside of the Earth's atmosphere. It is used, on Earth, for those who's hearts have problems with pumping blood. Pens that write upside-down are used in space, where there is no gravity and writing with pens would otherwise be impossible. They are convenient tools on Earth when we are trying to write on vertical surfaces ...

... it is near HERCULES in LYRA and is the brightest star shown as a large star shaped object, on the star chart it will easily be sighted by the name Vega written next to it. If your sense of direction is legendary you will have no problem finding this legendary star. Al-Waki or "The Falling" is the Arabic name for Vega, to the Greeks Lyra belonged to Orpheus who animated and inanimate objects and even the Lord of Death with his music. But most interesting of all in India it is also called Abhijit in Rg Veda and is associated with the creator. Yes, to the Hindu religion Abhijit is an infinitely important character recorded as the "the Truth of 12,000 years B.C." in ...

... the apparent weight of the cylinder when it is completely submerged in a bath of water using the formula Wa=ma*g , this was found to be 88.5grams. Knowing these two numbers, the bouyant force that the water places on the object can be calculated using the formula Fb=W-Wa , Wa=.8673n W=.98n Fb=.1127n Part 2 of this lab consisted of weighing an empty cup, which was 44grams. And then filling another cup up to a certain point the if any more water was added, it would spill out of a little opening in the cup, the water spilled out could be caught in the first cup. This is done so that the water spilled out can be weighed and compared to a calculated weight of which ...

... of properly disposing of these products they are often emitted into the atmosphere with little or no treatment. The term was first considered to be important about 20 years ago when scientists in Sweden and Norway first believed that acidic rain may be causing great ecological damage to the planet. The problem was that by the time that the scientist found the problem it was already very large. Detecting an acid lake is often quite difficult. A lake does not become acid over night. It happens over a period of many years, some times decades. The changes are usually to gradual for them to be noticed early. At the beginning of the 20th century most river ...