The topic I choose is Global Warming. Global warming is a big issue on the earth. This is the issue that I am most worry about, because If we don’t do something right now, then is going to be too late. When I am in trips with my family there is always a place where people contaminate our environment and that make me feel bad. In the Amazons in Brazil, they have a very big deforestation issues. Claim; Although you only one person cannot, you can still help and participate in saving the rainforest for many reasons. They are killing thousands of trees everyday. Deforestation of the Amazon rainforest can be attributed to many different factors at local, national, and international levels. The rainforest is seen as a resource for cattle pasture, …show more content…
In 2000 the population was 174.5 million people and now it is 200.4 million. The majority of this growth is people that live in the amazons. Government started deforestation for two main reasons, clear more land for houses and roads, and to have more jobs and the selling of wood. The US population increased from 247.2 million to 318.9 million in the last 26 years. It tells us that the deforestation in Brazil is being affected a lot in the last 16 years, and experts wait for more increased of population in Brazil caused by the deforestation.Deforestation of tropical forests affects not only the plants and animals of these regions but also their human inhabitants. The Indian populations of Amazonia are successful managers of the forest. Long ago, they discovered the secrets of sustainable use of its resources. I discuss the knowledge and management of the forest environment exhibited by the Yanomami and Kayapo Indians of Brazilian Amazonia and the importance that their knowledge and their presence as part of the forest ecosystem has for us all. Not only is this forest ecosystem now being destroyed at a rapid rate, but we (the non-Indians) do not yet know how to care for and make use of whatever areas of forest will be left when this process of destruction is brought to a …show more content…
Other countries be saying that brazil is responsible for the deforestation in the amazon, deforestation has declined significantly since 2004, thanks to the creation of national parks and enforcement of laws. During the past 40 years, close to 20 percent of the Amazon rainforest has been cut down. An area of Brazil 's rain forest larger than 200 football fields will have been destroyed. The market forces of globalization are invading the Amazon. In the past 3 decades, hundreds of people have died in land wars; countless others endure fear and uncertainty, their lives threatened by those who profit from the theft of timber and land. Industrial scale soybean producers are joining loggers and cattle ranchers in the land grab, speeding up destruction and further fragmenting the great Brazilian wilderness. Brazil once had the highest deforestation rate in the world and still had the largest area of forest removed annually. Since 1970, over 600,000 square kilometers (230,000 sq mi) of the amazon rainforest have been destroyed. In 2012, the Amazon was approximately 5.4 million square kilometres, which is only 87% of the Amazon’s original state. Nasa have some evidences of the brazil rainforest. How it have decreased in the past 15 years. Images that the Nasa took and it shows badly changes, how trees are being
The Amazon Rain Forest Is in Danger of Being Destroyed" by Devadas Vittal. Rain Forests. HaiSong Harvey, Ed. At Issue Series. Greenhaven Press, 2002. Reprinted from Devadas Vittal, Introduction: What Is the Amazon Rainforest? Internet: http://www.homepages.go.com/homepages/d/v/i/dvittal/amazon/intro.html, November 1999, by permission of the author. http://ic.galegroup.com/ic/ovic/ViewpointsDetailsPage/ViewpointsDetailsWindow?displayGroupName=Viewpoints&disableHighlighting=false&prodId=OVIC&action=e&windowstate=normal&catId=&documentId=GALE%7CEJ3010021212&mode=view
My parents grew up in small town in Mexico. There was a little river that went through part of the town when they were growing up. Every weekend or so they would go out and would go swimming with their families, it almost became a tradition to go swimming there until they noticed that the river 's water level was becoming smaller and smaller. Today there is no river anymore, instead it 's a road that travels through the town. Every time I visit my family in Mexico it would alway be nice and warm up until this year when I went in December. I remember waking up and getting ready to go to my aunt 's house in clothes for warm weather. As I open the door, the cold air punch me and I saw snowflakes falling down. It 's not supposed to snow in that
This policy memo addresses the development and expansion of the cattle ranching industry in Brazil, which has contributed to the mass deforestation of the Brazilian Amazon in the last 40 years. It exposes the regional and global consequences to deforestation and provides strategies for the Brazilian government to sustainably manage cattle ranching industries while protecting the future of the Amazon. The rainforest ecosystem is an immense reserve of natural recourses that is far more valuable than the beef produced on Brazilian cattle ranches. Not only does the rainforest create habitat for up to 65% of the world’s biodiversity, but when harvested sustainably, it provides humans with an abundance of spices, foods, oils, medicines and vital research areas (NEWMAN).
Before a person can tackle handling the concept of global warming, they first must analyze the true definition of what it is. Climate change periodic modification of Earth’s climate brought about as a result of changes in the atmosphere as well as interactions between the atmosphere and various other geologic, chemical, biological, and geographic factors within the Earth 's system. (britannica) Since all 196 countries in the world have to share the oxygen and carbon dioxide, we all should take a part in the responsibility of taking care of earth. On November 6, 2012 President Obama said that we want our children to live in a world without the destructive power of a warming planet. The biggest challenge we face is not only saving a warming
Thus, deforestation is one of the biggest problems in the world that people have to consider because it has three main long term effects: land desertification, species extinction and climate change. The research paper will discuss and consider the long-term negative effect on the Amazon rainforest which is caused by deforestation. First, the paper will present the causes and effects of land deforestation. Another consideration is endangered species extinction that could affect the Amazon’s biodiversity. Finally, the paper will focus on how climate change and global warming affect the Amazon and what people should do in order to save the forests and solve those problems.
Nowadays deforestation is the one of the most important and controversial environmental issues in the world. Deforestation is cutting down, clearing away or burning trees or forests. Particularly tropical rainforests are the most waning type of forests because of its location in developing countries such as Indonesia, the Philippines, India, central African countries and Brazil. Deforestation rate in those regions is high enough to worry about, because of large economic potential of forest areas. As the result of causes such as agriculture land expansion, logging for timber, fire blazing and settling infrastructure there might be serious impacts in future. For instance, extinction of endemic species of animals and plants which will be feral, increase of greenhouse gas emissions which may lead to global warming and consecutive catastrophes, destruction of home for indigenous residents which is considered as violation of human rights. Some people can argue with these drawbacks telling that deforestation have more valuable benefits such as growth of economics, production of food and providing better opportunities for life for poor families. However, these benefits are quite temporary and government of that countries and world organisations tries to halt deforestation proposing several solutions. Deforestation problem is especially acute in the Brazilian Amazon, where its rate is much high comparing with other regions. This paper will describe world-wide rainforests, causes and effects of deforestation, and evaluate possible solutions of deforestation in the Brazilian Amazon.
John Muir once said "God has cared for these trees, saved them from drought, disease, avalanches, and a thousand tempests and floods. But he cannot save them from fools." This quote is too true when describing the predicament the Amazon rainforest is facing at the very moment. By the time you finish reading this essay, a portion of Brazil’s rainforest, which is larger than 200 football fields, will have been destroyed. Humans must stop cutting down the trees in the amazon rainforest because it leads to many plants and animals being harmed and losing their homes, many people being harmed, and environment of the Amazon being destroyed.
Climate change. The two letter word so feared by scientists, so ignored by the average human being. What is it that makes scientists fear this phrase so much? For the concept of “climate change” has been seen throughout the history of the earths existence. For centuries, our climate has fluctuated through increasing and decreasing amounts of atmospheric carbon dioxide and climatic cycles. So what is the big deal? The problem, and the reason why this concept instills fear directly into the core of scientists is the rate at which over the past 1,300 years atmospheric carbon dioxide levels have risen. This unnatural increase in atmospheric carbon dioxide, due to the immense amount of anthropogenic burning of oil and coal, affects the transfer
A few may argue that issue of deforestation is one of the major problems that human-beings are facing. Over million square kilometers of forests are disappearing in order to accommodate industrial, agricultural and urban consumption. According to National Geographic's figures, naturally- occurring forests cover approximately 30% of the planet and they are being cut in progressive rate (Climate 101 2016). Especially, only in Amazon rainforest over 750 000 km² of land have been devastated since 1978 (Butler, 2015). It appears to be the serious problem because deforestation leads to consequential difficulties such as loss of vegetation and animals, climate change, soil degradation.
During the past 40 years the greatest injustice has been happening in the world: twenty percent of the Amazon Rainforest has been cut down. The people who cut down the trees are profiting from the theft of timber and land from the inhabitants of the Amazon Rainforest. Its native tribes are being forced out by the black market sellers and are losing their homes. Mass extinctions of animal species have been occurring and will keep happening with the industrializing companies invading the largest natural rain forest in the world. With twenty percent of it already destroyed, oxygen in the atmosphere has decreased significantly. Every year an area larger than the state of Maryland will be destroyed along with the ecological humans, plants, and animals that reside there.
The Amazon Rainforest is the world's largest tropical rainforest that we have today on our planet. It covers a wide range expanding almost entirely across from East to West of South America. It is most famous for its broad biodiversity and includes the famous Amazon River that is home to rare and diverse species. Today, the Amazon Rainforest is under threat of complete deforestation and has greatly lost more than half of its tropical rainforest due to cattle ranching, soy bean farming, sugar cane plantations, palm oil and biofuel agriculture. The indigenous people are doing their best to fight against the government to protect their land and conserve the rainforest but without capital finance, it is seeming to be an impossible project.
As oceans rise and glaciers melt, the inhabitants of Earth are left searching for reasons and solutions, but things have yet to be done because world leaders continue to point fingers, insisting they are not to blame. However, the debate should be shifted from who is to blame to who can fix it. Viewing the question of responsibility in this light, it is clear the developed world should take primary responsibility for global climate change, if only because they have the greatest capacity to combat it.
It is time to take a step back, and look at what is happening all around the world. There are very dramatic changes happening to the the place we call home. Many people are unaware of the damage that has been done to earth, and the real harm that is coming along with it now. As humans have polluted and slowly destroyed our planet earth. If no actions are taken upon to help fix the damage already done, and help prevent more from happening global warming will shortly lead to death everywhere. Effects that are currently happening are rising sea levels and climate change, certain countries are already dealing with effects of global warming worse then others, and more animals are going extinct.
Even if the reason of climate change may be the natural cycles, we humans are the major determinant to it. The huge amount of greenhouse gases in the atmosphere is causing the climate change and this amount is rising day by day, as a result of our actions. Greenhouse gases, like carbon dioxide, generally absorb and emit the heat in the atmosphere to keep the Earth’s climate habitable. However, as we continue to burn fossil fuels, this habitable Earth’s temperature will blow up, and as a result, some species will die out due to various problems which are caused by climate change. According to EPA (Environmental Protection Agency), the most obvious consequence of climate change is the rising sea levels, which will cause some seashore habitats to become unavailable to live to its species.
Fearnside, Philip M. "Deforestation in Brazilian Amazonia: History, Rates, and Consequences." Conservation Biology 19.3 (2005): 680-688. Print.