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SavannaSavanna is grassland with scattered individual trees. Savannas of one sort or another cover almost half the surface of Africa (about five million square miles, generally central Africa) and large areas of Australia, South America, and India. Climate is the most important factor in creating a savanna. Savannas are always found in warm or hot climates where the annual rainfall is from about 50.8 to 127 cm (20-50 inches) per year. It is crucial that the rainfall is concentrated in six or eight months of the year, followed by a long period of drought when fires can occur. If the rain were well distributed throughout the year, many such areas would become tropical forest. Savannas which result from climatic conditions are called climatic savannas. Savannas that are caused by soil conditions and that are not entirely maintained by fire are called edaphic savannas. These can occur on hills or ridges where the soil is shallow, or in valleys where clay soils become waterlogged in wet weather. A third type of savanna, known as derived savanna, is the result of people clearing forest land for cultivation. Farmers fell a tract of forest, burn the dead trees, and plant crops in the ashes for as long as the soil remains fertile. Then, the field is abandoned and, although forest trees may recolonize, grass takes over on the bare ground (succession), becoming luxuriant enough to burn within a year or so. In Africa, a heavy concentration of elephants in protected parkland have created a savanna by eating leaves and twigs and breaking off the branches, smashing the trunks and stripping the bark of trees. Elephants can convert a dense woodland into an open grassland in a short period of time. Annual fires then maintain the area as a savanna.

Elephants are the largest land animals. They can weigh over 6,000 kg, or more than the weight of four cars! The one feature that makes an elephant unmistakable is its long trunk. A trunk is an elephant's best tool for sucking up water, digging, grabbing, lifting, sniffing, and breathing. The trunk even has a fingerlike tip that can flick dirt from an elephant’s eye or pick up a single blade of grass. There are three species of elephants. Two species live in Africa and one lives in Asia. All three species are endangered.

Asian elephants have an arched body shape. They have triangular ears that do not reach their shoulders and two bumps on their foreheads. Their trunks have a single lip on the upper tip of the trunk. Male Asian elephants are 2-3.5 m tall. Their average weight is about 5,400 kg. Females average about 2.35 m tall and weigh about 2,700 kg. Often, only males have tusk

Elephants live in social groups called herds. Herds usually have about 10 to 20 members. Sometimes many herds will meet and form “super herds” of 100 or more elephants. Herds consist mainly of females that are related to each other. A typical herd might include mothers, daughters, aunts, and grandmothers, and a few young males. The oldest female is the herd’s matriarch. She leads the herd to water and finds food and a place to rest. There are also smaller bachelor herds that are made up of adult males.

Kabul, the capital of Afghanistan, is a multi-ethnic city and has always been so. As the seat of government for the Afghan kings, food was an important part of royal life. Chefs were commissioned from all over the empire and places afar. They are credited for creating a myriad of dishes, blending different styles and in the process creating the best examples of true Afghan cooking. Their creations include exotic kormas, palaos, sumptuous rice dishes, desserts, and other creative items. These royal chefs passed down their art to the aristocratic denizens of Kabul and they in turn to others. Several attempts were made to record the arts of the royal chefs. Two have been published. The first one, published in Afghanistan in the early 1900s recorded the ingredients and cooking styles of Afghanistan's monarchy. The second, called Aushpazi, by Wali Zikria, published in the United States in English, during the early 1990s, was essentially the cookbook of one of Afghanistan's royal houses.

The 1980 Tournament of the Americas, known now as the FIBA Americas Championship, was a basketball championship hosted by Puerto Rico from April 18 to April 25, 1980. The games were played in San Juan. This FIBA Americas Championship was to earn the berths allocated to the Americas for the 1980 Summer Olympics in Moscow. The United States did not participate in the tournament. Puerto Rico won the tournament by going 5-1 in the round robin. Because of the U.S.-led boycott of the Olympics, eventual berths went to Brazil, the fourth place finisher, and Cuba, the sixth place finisher.

Rainforests are important for many reasons. Very importantly, the plants clean the air. By absorbing carbon dioxide they help slow down the greenhouse effect. Rainforest trees store carbon dioxide in their roots, stems, branches, and leaves. Destroying the rainforests causes carbon dioxide to be released, which makes the greenhouse effect worse.

Rainforests actually create the rain that gives them their name. As water evaporates from the forest back into the atmosphere, it forms clouds above the rainforest. The clouds release the water back as rain, which evaporates into the atmosphere, and so on in a cycle. Rainforests affect the rain and weather patterns in other parts of the world. Removal of the forests can change the rainfall patterns elsewhere.

During the formation of National Parks such as Virunga Park and Kahuzi Biega (where the mountain gorillas live), the Pygmies were removed from their ancestor’s land by force. The protection of gorillas is important and something that has to be done

A simple machine is a mechanical device that changes the direction or magnitude of a force.[2] In general, they can be defined as the simplest mechanisms that use mechanical advantage (also called leverage) to multiply force.[3] A simple machine uses a single applied force to do work against a single load force. Ignoring friction losses, the work done on the load is equal to the work done by the applied force. They can be used to increase the amount of the output force, at the cost of a proportional decrease in the distance moved by the force. The ratio of the output to the input force is called the mechanical advantage. Usually the term refers to the six classical simple machines which were defined by Renaissance scientists:[4]

Poverty in Asia,caste and progress. In this FAO Poverty In Asia map, Darker is Poorer but some light areas are just 'no data' - see our Poor in a Rich World page.A majority of the worlds poorest people today are in Asia - partly because it holds a majority of the world's population. Of course some Asian countries like Japan and South Korea are not as poor as others like India and Cambodia, with Asian poverty being concentrated in South Asia.  Asian poverty1. Poverty in some Asian countries is largely due to the pressure of population growth on scarce resources and inadequate governments allowing strongly negative caste discrimination. 2. Education, medicine, clean water and sanitation are often inadequate also3. In some Asian countries land ownership being problematic also encourages poverty. 4. Asia till recently attracted less foreign investment than Latin America, but more of it has been stable longer-term European investment. Some of Asia has shown good progress on poverty in recent years, like China and South Korea. (in China noteably helped partly by controls on population growth)  But Asia, holding the largest populations, still has many extreme poor. The current world recession is also causing family remittances from overseas workers or migrant workers to fall. As more migrant workers lose jobs in Western Europe and the USA, remittances to their poor families in Central Asia are being hit hard. And the likely prospect for aid in the short term is a sharp fall.

# The new green selected food crops have been helping in reducing poverty in Asia, but the newer genetically modified food crops and their monopoly providers seem to have been unhelpful to date ? See South Asia Land Management  - SACEP pdf 1.5 mb # For one small charity trying to do some good extreme-poverty work in India today, see SEED at seedkolkata.org or for another similar good small extreme-poverty charity working in Cambodia, see the Sao Sara Foundation at ssfcambodia.org Good small charities like these often lack the money they need to do as much as they would like. # For facts about individual countries, see NationMaster

The Amazon is the world's largest and most famous rainforest. The Amazon River Basin is roughly the size of the forty-eight contiguous United States (the United States not including Alaska and Hawaii) and includes parts of eight South American countries: Brazil, Bolivia, Peru, Ecuador, Colombia, Venezuela, Guyana, and Suriname. The basin is drained by the Amazon River, the world's largest river (and the second longest river after the Nile). The Amazon is home to more species of plants and animals than any other ecosystem on the planet and perhaps 30% of the world's species are found there. Some of the better known animals found in the Amazon include the jaguar, tapir, and many kinds of monkeys.

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.

Animals of the rain forests are provided with a variety of habitats in the different layers of the forest trees. Some live at the top of the tallest trees while others live in the lower zones. Some animals, live on the ground level or even below the surface and so we have this vast and complex pattern of plant and animal life which has been evolving steadily for millions of years.

Animals of the rain forests are provided with a variety of habitats in the different layers of the forest trees. Some live at the top of the tallest trees while others live in the lower zones. Some animals, live on the ground level or even below the surface and so we have this vast and complex pattern of plant and animal life which has been evolving steadily for millions of years.

The Yanomamo (Yah-no-mah-muh) also called Yanomamo, Yanomami and Sanuma (which means ‘Human Being') are deep jungle indigenous Indians living in the Amazon basin in both Venezuela and Brazil. The Yanomamo are believed to be the most primitive, culturally intact people in existence in the world. In spite of that, they exist within the modern period by use of technology which is well-adapted to their environment.

They number approximately 12,000 people and are distributed in some 125 widely scattered villages in the upper Amazon basin of Brazil and in the South of Venezuela (South America). They live in small villages that are separated by many miles of unoccupied land. The villages can be as small as 40 to 50 people or as large as 300 people grouped by families in one large communal dwelling called a Shabono; this disc shaped structure with an open-air central plaza is an earthly version of their god's Abode. The villages are autonomous but constantly will interact with each other. The quote following read in the book Yanomamo Warfare is intended to give more details about number of Yanomamo "The Yanomamo are by far the most numerous and best described of the four major divisions of Yanomamo. Population estimates put their numbers at 6,00

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Primates are a group of mammals that include prosimians, monkeys, and apes. Humans are primates, too. We are a type of ape. Most primates have hands and feet that can grasp, and many have tails. There are about 230 primate species. Most primates are found in tropical environments. The only great exception to this is humans. We live all over the planet. Almost all primates eat both plants and animals. Most primates are threatened or endangered.

The Big ThreePrimates belong to one of three general groups: prosimians, monkeys, and apes. ©G.Ellis/GLOBIO.org Prosimians include lemurs, tarsiers and lorises. ©G.Ellis/GLOBIO.org Monkeys include new world and old world monkeys as well as macaques and baboons. ©G.Ellis/GLOBIO.org Apes include chimpanzees, gorillas, orangutans, and humans. Prime Locations for P

What Sets Primates Apart Humans are the only primates that are strictly bipedal, meaning they walk upright on two feet. Humans live all over the planet in almost every environment. ©G.Ellis/GLOBIO.org As primates evolved over the past 50-60 million years, two important things happened. 1) Their faces flattened and the eyes moved to the front of the head, giving them binocular vision. 2) They developed hands with separate fingers and opposable thumbs. This allowed them to grasp and hold on to branches and other objects. These two important developments make primates very different from all

The Amazon Rainforest By Alec The Amazon rainforest has many different plants that can be used as herbal medicines. Some of the most important medicines come from the Amazon. They have been used for hundreds and hundreds of years. These plants can be deadly if taken in large doses, but in small doses they can be very helpful. They can be used to cure headaches, skin irritation, high blood pressures, and many other diseases. Here are some of them. White Trillium The white trillium has three petals, three sepals, and three leaves. If the leaves are chewed, it can help cure snake bites. If the plant’s petals are chewed, they can help ease childbirth, and the sepals if chewed are used to help cure fevers. Cinchona Tree (Cinchona officinalis) The bark of this tree is used to make Quinine, a medicine that helps treat Malaria, a serious disease. A number of various other chemicals can also be made from Cinchona, and these chemicals include cinchonine, cinchonidine and quinidine. However, quinine has been replaced by other drugs such as chloroquine and mefloquine, and now quinine is rarely used to treat malaria. Foxglove (Digitalis purpurea) The leaves of this plant contain digitalis, a substance used to treat heart problems. When taken in large doses it can produce palpitations and dizziness, but when taken in smaller doses it can help the heart beat more slowly. This medicine had many effects, and sometimes it cured in miraculous ways, but it mostly produced violent reactions, occasionally killing because it was taken in very large doses. The foxglove tea is used as a morning tea to aid in birth control. Opium Poppy (Papaver somniferum) The opium poppy is used to make Morphine and Codeine, two drugs that are used as painkillers. The opium gum may be crudely refined and smoked, or converted to morphine and heroin.

Tropical Rainforest Fast Facts Print Fast Facts Description Tropical rainforests are a type of wet, warm, humid forest. Tropical rainforests have the greatest biodiversity of any other ecosystem on earth. Some scientists believe they house more than half of all living species on earth. 90% of the species found in the tropical rainforest live in the canopy, high above the ground. Location Tropical rainforests are located in the tropics, the area around the warm equator. They are found in areas of Africa, Asia, Australia, and South and Central America. Climate The climate of tropical rainforests is warm and humid with almost continual rain. Most rainforests receive 200-1000 cm of rain a year and have temperatures that rarely drop below 22° C. Issues Tropical rainforests are quickly disappearing as a result of logging and clearing for timber, livestock grazing, plantations, and the harvest of other natural resources. 31 million hectares of tropical rainforest are destroyed each year.  That is an area larger than Poland. Status All tropical rainforests are in great danger of being destroyed. They once covered 14% of the earth’s land surface but now only cover 6%. Some scientists believe that, at the current rate of destruction, the remaining forests could be destroyed in less than 40 years. The state of tropical rainforests should be a priority for all countries and cultures since they provide and regulate the majority of the earth’s clean air and water. ©GLOBIO.org

A government agreement on the oil palm plan was signed during a visit to Beijing by President Susilo Bambang Yudhoyono of Indonesia in July of last year. But an Indonesian Forestry Ministry spokesman said last month that the government now proposed to steer Chinese oil palm investment toward 400,000 hectares of agricultural land instead.The government had never intended to destroy more rain forest, the spokesman said in a telephone interview from Jakarta, adding that no official agreement had yet been signed with Chinese business interests."The Indonesian Government seems to be supportive of the Heart of Borneo project and generally more concerned about facing up to its environmental challenges," said Douglas Sheil, a scientist at the Center for International Forestry Research in Bogor, Indonesia

WWF-Malaysia has said that the forests are one of two places in the world where endangered orangutans, Bornean pygmy elephants and the critically endangered Sumatran rhinoceros still coexist. In June, a motion- triggered camera there photographed for the first time a wild rhino, believed to be one of only 13 whose existence was confirmed by a field survey last year.

The China Conservation and Research Center for the Giant Panda is the most successful center for breeding and caring for endangered giant pandas. The keepers and staff members at the Center take good care of the baby pandas. They care for them from birth until they are old enough to be on their own.©K.Feng/GLOBIO.org The Conservation Center also conducts important research on the surrounding environment. Scientists believe it is important to understand the whole environment and all its species. For example, scientists study the bamboo groves around Wolong. Bamboo is the favorite food

The China Conservation and Research Center for the Giant Panda is the most successful center for breeding and caring for endangered giant pandas. The keepers and staff members at the Center take good care of the baby pandas. They care for them from birth until they are old enough to be on their own.

There are about 1,000 indigenous tribes in the rainforests of the world.

Those nearest the equator, where the climate is very hot and wet all through the year, are evergreen because the trees can grow all the time and so are always in leaf

Cloud forests are yet another type of rainforest, so-called because they can be found high up mountains, where they are nearly always in cloud. The climate here is very cool but extremely wet.

The harpy eagle is endangered mainly because of habitat loss and hunting.

there is a probability that about 30 percent of the Manatees will be extinct in the next three generations (90 years).

The majors threats to its population are loss of habitat and capture for commercial pet markets.