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Issues of deforestation in amazon rainforests
Negative effects of deforestation in the amazon
Issues of deforestation in amazon rainforests
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Road Construction in the Amazon
When one thinks of the Amazonian rain forest, it is very unlikely that paved roads and highways will come to the imagination. Unfortunately, in the past 35 years road construction has been the main reason for the deforestation in Brazil's Amazon basin. In an effort to expand its frontiers and develop economically the impenetrable areas of the country, Brazil's government has launched a series of projects aimed at improving the infrastructure in the Amazon region. This included mainly the building of big transport arteries such as the Trans- Amazon highway and the subsidizing of small-scale farming along those arteries. The National Development Plans (NDP's) did not meet their initial goals since few people settled in the newly expanded areas and those who settled still suffered from low income, lack of educational opportunities and low life expectancy.1
The negative impact on the environment of the planned human expansion is tremendous. It has been estimated that 10 million hectares of the Amazon forest have been destroyed due to clear-cutting, burning, slash-and-burn agriculture and conversion to pastures. Deforestation is caused mainly by road construction since 74% of the converted areas is within 50 km of roads.1 This clearly shows that frontier expansion and colonization for economical and social reasons has a devastating effect on the environment. The Brazilian Amazon is the largest piece of undisturbed rain forest and, unfortunately, this natural treasure is being damaged very carelessly and at an extremely high rate.
Despite the above grim conclusions, the Brazilian government persists in its effort to expand the infrastructure by appropriating more and more land from the heart of the Amazon basin. In 1999, the government started a new program, called Avança Brazil (Forward Brazil), which intends to add 6,245 km of paved highways and 1,600 km of railroads to the existing transportation network. The highlights of the project include the construction of the Santarem-Cuiaba and Porto Velho-Manaus highways, which would traverse pristine forest areas.1
There is a heated debate about the effects on the environment of the new construction project. Researchers and environmentalists predict that "Avança Brazil" will cause deforestation at a rate between 269,000 and 506,000 hectares per year. They also accuse the Brazilian government in negligence and corruption, because "Avança Brazil" was approved without the necessary environmental assessment reports from the Ministry of the Environment.2 Government officials claim that measures have been taken to minimize the negative impact on the environment, but do not present facts and examples of how this is being done.
Wright, David, Heather LaRocca, and Grant DeJongh. "Global Problems." The Amazonian Rainforest: Forest to Farmland? The University of Michigan, 2007. Web. 14 Mar. 2014.
The introduction of cattle ranching industries in the 1960s set the forefront for current Brazilian rainforest deforestation figures. During this time, development subsidy programs encouraged Brazilians to clear rainforest for pastureland and invest in new cattle ranches (Pancheco). Over the last 40 years, Brazil has destroyed 700,00 square kilometers of rainforest, an area about the size of Texas (BBC) (Enchanted Lear...
Through 2002-2003 brazil has lost more than 24,000 Kilometers squared of the Amazon forest. Together is has been estimated that they have lost more than 500.000 of the Amazon forest. Brazil has decided not to just put their efforts into reducing the lost of the Amazon forest but also they are focusing on the already loss of the forest. Trying to see what and how that can utilize that area. To lessen future forest loss they are think that they must try and increase and sustain the productivity of their farms, pastures, plantations, and scrubland in addition to restoring species and ecosystems to the habitats that were destroyed or are currently trying to be preserved and extended. Brazil is also trying to restore their natural resources and rainforest by reducing wasteful land-use practices, while consolidating (making the best of) gains on existing cleared lands, and improving already developed lands they will try to diminish the need to clear any more rainforest. they are also trying to use our new age technology to generate higher yielding crops in the surrounding areas of this forest, regenerating the soil...
Curfews don't keep teens out of trouble at night. Making more trouble by forcing them to stay in the house. They'll sneak out the house any time at night to go to a party, or have fun. Sneaking out the house past their curfew; with their parents thinking their child's in bed. When the parent finally notices that the child is missing they will have no idea where their child's at.
Brazil is located in Eastern South America, bordering the Atlantic Ocean. It is slightly smaller than the U.S., with bordering countries Argentina, Bolivia, Columbia, French Guyana, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela. It has many natural resources, including bauxite, gold, iron ore, manganese, nickel, phosphates, platinum, tin, uranium, petroleum, hydropower, and timber. The climate is tropical in the north, but temperate in the south. The terrain consists of mostly flat to rolling lowlands, with some plains, hills, mountains, and a narrow coastal belt. In recent years, environmentalists have become increasingly concerned over the future of the Amazon region, where human life has threatened the world's largest intact rain forest. Brasilia is the capital and main source of modern industry.
encompasses sexual development, reproductive health, interpersonal relationships, affection, intimacy, body image, and gender roles.” Sex education discusses important aspects of reproduction, sexuality, and just growing up in general in a physical and emotional sense. One would have to wonder though; does sex education actually serve its purpose? Does it enlighten teens enough about sex and the consequences, to the point where you can actually tell the difference between those who are sexually educated and those who are not? According to a study done bye Coyle (1999) sex education no matter where, at home or in school, and no matter the program does indeed help decrease the amount of teens having unsafe sex. Based on information from that same study about 3 million teenagers a year get an STD, and roughly 10% of adolescent females ages 15-19 get pregnant every year unintentionally. In an article from The Alan Guttmacher Institute (1999) there has been a 20% drop in female pregnancies between n 1990 and 1997 and the drop has continued, they have stated that the reason for this i...
... laws, eradicate corruption and try to strictly secure whole Amazon with strict punishments for criminals. To be capable to do this, there must be vast advertisement program, which may interest a lot of people. There are limitations in research such as real condition and a number of indigenous people, because it is estimated that about 50 indigenous tribes are totally isolated from civilization and there are limitations in research in real condition of food and raw materials in supply chain of large companies. This is because any shoe, portion of beef or timber materials that we purchase every day can be illegally exported from Brazil and there must be strict control of global organizations. In addition, there are recommendations of subsequent surveys in improving agriculture and finding more sustainable nutrients which would allow using lands for longer period.
Living within the South American Amazon are countless plants, insects, and animals, as well as hundreds of thousands of indigenous people. For centuries, the Oriente region of the Ecuadorian Amazon was considered a paradise to its inhabitants- they took much pride in their ancestral land. However, within the past several decades, their lifestyle has been extremely altered, and the beautiful jungle they heavily rely on for their physical, spiritual, and cultural life, has been terribly exploited. This paper examines the historical, current, and future emerging abuses of the Amazon rainforest, often called the lungs of the world, in Ecuador by oil corporations, and subsequent effects such as loss of biodiversity and health consequences.
Curfew advocates may argue that it is important to monitor your child and have them follow a strict schedule, but due to a teen’s rapidly changing day it is almost impossible to determine an accurate schedule that a teen can follow on a strict basis. Between athletics, homework, work, and the necessary social activities an average student participates in, causes there to be too little time in the day. According to the National Education Association, 12th grade students should spend about two hours of their night on homework every night. Student athletes spend about three hours a day between practice and working out (Thompson). Many students experience more than two hours of homework because they are taking more rigorous classes than other students. With some students having more than two hours of homework and at least three hours of athletics, not only is it strenuous on the student but it is also forcing them to do their homework later into the night. If a student lacks the necessary requirements to complete the assignment then they may need to stay out later than curfew would allow them. Although, school work is an acceptable reason if it is occurring too often then it could result in the parents’ misconception that the child is lying. Not only do curfews struggle to apply to teens, but they are also discriminating against teens.
In South America lies the largest and most wondrous rainforest in the world, the Amazon Rainforest. This 1.4 billion acre forest represents over half of the planet's remaining rainforests, and comprises the largest and most bio-diverse tract of rainforest in the world. Ten percent of all known species on the planet are found in this rain forest, most of which have yet to be discovered. For the past century, the Amazon has been gradually decreasing in size due to agricultural expansion, ranching, infrastructure projects, energy exploration and illegal logging. In its current state, the Amazon is losing land equal to the size of the state of Delaware every year.
According to a 1997 survey conducted by the U.S. Conference of Mayors, “[A curfew] provides officers an opportunity to intervene with potential issues before problems develop. Periodic sweeps remind the public about the law officer. Curfew enforcement has, in large part, become a part of routine enforcement” (US Conference of Mayors). Most adolescents do not see a logical point in having a curfew, but they don’t always realize that parents and other adults only want what is best for them. Curfews allow for parents to keep an eye on their children, keeping them safe and away from harmful situations. It is important to inform others, adults and teenagers alike, of the advantages of a curfew, in order to allow everyone to take better care of themselves
As an old saying goes “parenting does not come with a guide book”. Most parents fear and will agree that adolescence is the age when the kids are the most difficult to handle. It is the age in which the child is experiencing a transitional stage. The child is experiencing physical changes and psychological human development that brings a desire to try to connect to the world. It is the age when the child starts to become more independent and starts to think he/she knows it all, and that is when problems arise. In this report I will analyze the positive and negative impact of curfews on teens. I will make a comparison and draw a conclusion to answer the question if curfews help to keep teens out trouble.
State policies to encourage economic development, such as road and railway expansion projects, have caused significant, unintentional deforestation in the Amazon and Central America.
Three million teenagers will contract a sexually transmitted disease and one in three women will become pregnant before they are twenty years old. Teens are contracting sexually transmitted diseases and getting pregnant at an alarming rate causing the government, schools, and parents to scratch their heads. America is the country with the highest teen pregnancy rate in the world. Many are wondering what can be done to stop this. A debate has been going on about whether abstinence only education is doing any good for high school students in America. Abstinence only education teaches teenagers to abstain from all sexual acts until they are married. It does not teach about pregnancy or the different types of contraceptives that are available to prevent pregnancy. On the other hand, there is safe sex education. Safe sex education teaches teenagers facts about intercourse they need to know, acknowledges the potential consequences or risks of sexual behavior, and helps them make better decisions to protect themselves and their bodies.
In today’s society, some parents create curfews for their children while others allow their children to create their own curfews. Numerous people argue that setting curfews for teenagers help them refrain from taking part in mischief and help them to develop into superior adults. The remaining group of people state that curfews would make teenagers rebel. Teenage curfews produce different positive but many negative views in parents and teenagers.