A Dwarf is a creature from Germanic mythologies, fairy tales, fantasy fiction, and role-playing games. It usually has magical talents, often involving metallurgy. The original concept of Dwarves is very difficult to determine. Sources have gradually given Dwarves more comical and superstitious roles[1]. Dwarves were certainly humanoid, but sources differ over their lifestyles, and their similarity to Elves. They may have had a strong associations with death[2][3]: paled skin; dark hair; connections with the earth; their role in mythology. They followed animistic traditions, showing similarities to such concepts of the dead. They were similar to others from the 'Vættir' family, such as Elves.[2]

Rackham. Grouping Mythological creature Fairy Country Northern Europe

h men of US X Corps, as members of his troupe entertain at Womsan, Korea. October 26, 1950. (US Army)

What is Deforestation Deforestation is defined as the destruction of forested land. It has proved to be a major problem all over world. However, the rates of destruction of forests are particularly high in the tropics. Causes of Deforestation The causes of deforestation vary form place to place. The most common causes, however, are logging, agricultural expansion, wars, and mining, Effects of Deforestation Deforestation has been the cause of many problems facing the world today such as erosions, loss of biodiversity through extinction of plant and animal species, and increased atmospheric carbon dioxide. Importnace of Vegetation Deforestation consequently decrease the supply of oxygen found on earth. Oxygen is essential to the existence of all living things and without it every living creature (including humans) will not be able to sustain life. In addition, forests provide homes for many important species such as the Northern Spotted Owl which can only survive in the northwestern United States . Furthermore, forests prevent desertification by replenishing nutrients in the land. These are just a few reasons why forests are soon important.  

What is Deforestation Deforestation is defined as the destruction of forested land. It has proved to be a major problem all over world. However, the rates of destruction of forests are particularly high in the tropics. Causes of Deforestation The causes of deforestation vary form place to place. The most common causes, however, are logging, agricultural expansion, wars, and mining, Effects of Deforestation Deforestation has been the cause of many problems facing the world today such as erosions, loss of biodiversity through extinction of plant and animal species, and increased atmospheric carbon dioxide. Importnace of Vegetation Deforestation consequently decrease the supply of oxygen found on earth. Oxygen is essential to the existence of all living things and without it every living creature (including humans) will not be able to sustain life. In addition, forests provide homes for many important species such as the Northern Spotted Owl which can only survive in the northwestern United States . Furthermore, forests prevent desertification by replenishing nutrients in the land. These are just a few reasons why forests are soon important.   CLICK ON A REGION BELOW Africa South America North and Central America Europe Asia Oceania     Back to top | Home | Deforestation | Prevent | Interact | Bibliography | Contact ©2005 Copyright© Think Quest Team All Rights Reserved  

    Deforestation What is Deforestation Deforestation is defined as the destruction of forested land. It has proved to be a major problem all over world. However, the rates of destruction of forests are particularly high in the tropics. Causes of Deforestation The causes of deforestation vary form place to place. The most common causes, however, are logging, agricultural expansion, wars, and mining, Effects of Deforestation Deforestation has been the cause of many problems facing the world today such as erosions, loss of biodiversity through extinction of plant and animal species, and increased atmospheric carbon dioxide. Importnace of Vegetation Deforestation consequently decrease the supply of oxygen found on earth. Oxygen is essential to the existence of all living things and without it every living creature (including humans) will not be able to sustain life. In addition, forests provide homes for many important species such as the Northern Spotted Owl which can only survive in the northwestern United States . Furthermore, forests prevent desertification by replenishing nutrients in the land. These are just a few reasons why forests are soon important.

What Can I Do? As an individual, many people feel that there is little they can do to stop a problem as big as tropical deforestation. This type of pessimist thinking needs to be stopped, replace pessimism with optimism and many solutions will arise! Recycling paper can slow rates of annual deforestation. The largest component of solid waste by weight in the US is paper and paperboard (EPA, 1998). Roughly 40% of municipal solid waste is paper; each year about 71.8 million tons are generated (EPA, 1998). From an environmental or economic standpoint, it makes sense to recycle; not only can money be saved, but also trees. Valuable landfill space is prolonged; for every ton of recycled paper, three cubic yards of landfill are saved (EPA, 1998). Purchase items that carry the Forest Stewardship Council (FSC) image (Figure 11). The FSC, founded in 1993, is an international, non-profit association, that issues certificates for well managed forests; economic, social, indigenous, and environmental interests are all taken into account. To be classified as a well managed forest, the forest's ecosystem can not damaged, only low volumes of trees are expelled, and impacts on plant and animal life are limited (Greenpeace, 2001B).

Over 2000 tropical plants have been identified as having anti-cancer properties (RIC, 2000B). One of these plants may lead to a breakthrough in the treatment of cancer. Over 25% of the world's modern drug originally came from rainforests (RIC, 2000B). Many contraceptives, stimulants, and tranquilizers commonly used today originated in tropical rainforests. In 1987, a tree compound that was 100% effective against the HIV-1 virus was found in a Malaysian gum tree (Rainforest Alliance, 1999). When research biologists were sent back to get more samples from the tree, it had already been cut down. Unfortunately, no tree found since has produced the same compound (Rainforest Alliance, 1999). If deforestation continues at current rate humankind may lose the cure to two of the world's most fatal diseases.

Tropical rainforests are home to many of the strangest-looking and most beautiful, largest and smallest, most dangerous and least frightening, loudest and quietest animals on earth. You've probably heard of some of them; jaguars, toucans, parrots, gorillas, and tarantulas all make their homes in tropical rainforests. But have you ever heard of the aye-aye? Or the okapi? There are so many fascinating animals in tropical rainforests that millions haven't been named or even identified yet. In fact, about half of all the world's species live in tropical rainforests.

Many animals wake up to full activity in the night and can be seen and heard throughout the rainforests if you are walking through at night. Bats generally fly far around the rainforests at night searching for food.

Monkeys and Apes can be found on various continents. Monkeys live in Asia, Africa and South America. Gorillas and chimps live in Africa, and orangutans and gibbons live in Southeast Asia.

Many animals wake up to full activity in the night and can be seen and heard throughout the rainforests if you are walking through at night. Bats generally fly far around the rainforests at night searching for food.

According to some estimates, 50 million acres of rain forest are cut down every year.  The United Nations says the figure is closer to 17 million acres.  The World Wildlife Fund says that every minute, 25 to 50 acres are cut or burned to the ground.

The immediate causes of rainforest destruction are clear. The main causes of total clearance are agriculture and in drier areas, fuelwood collection. The main cause of forest degradation is logging. Mining, industrial development and large dams also have a serious impact. Tourism is becoming a larger threat to the forests.

Indeed, tropical forest is a victim of a spiritual crisis in humanity. The destruction of tropical forest reflects an all too-widespread willingness to submit to an economic determinism every bit as rigid as that of Marx. Egbert Giles Leigh Jr. (1) Rain Forest Destruction, Madagascar Photo: Jonathan TalbotWorld Resources Institute, 2003 We learn from Columbia Encyclopedia that in very early times forests covered virtually the whole land surface of the Earth, apart from the areas of perpetual snow (such as the north pole). (2) And as recently as 19 th century, tropical rain forests in their own right covered around 20% of all the dry land area of the Earth, but this figure was only 7% by the end of the 20 th century. (3) Probably the main fundamental factor that has been invariably pushing rain forest destruction more and more over the decades and indeed centuries, is the demand for the rain forest as a enormous economic and social resource. First of all, tropical rain forests are “treasure troves of nature” – they contain endless supplies of resources widely used in human societies, such as food, timber, raw materials etc. Second, rain forests cover huge swathes of land. And the land has always been a limited resource required for accommodation of ever growing human populations.