Ever since 1900 which the start of the industrial revolution, the forests have been reduced by one-half and to make the destruction worse of rainforest rapidly is due to World War II where the forests had reduced to 59 percent. Today, approximately 10 million sq km remains, and tropical rainforest still covers somewhat more than 6 percent of the earth’s land, in four major areas of the Americas, Africa, Indo-Malayan, and Australian- Pacific. There are about 50% of the worlds tropical rainforest cover are in American block or Neotropics. Indeed, there are five countries with the largest rainforest cover which are Colombia, Indonesia, Peru, Democratic Republic of Congo and Brazil. However, the majority of the forest covered within Brazil which
Tropical rainforests are the Earth?s oldest, richest, most productive, and most complex living ecosystems. They are located throughout many of the world?s continents including South America, Africa, and Asia and are defined by a few specific factors. Their location must be within the regions of the tropics and they must receive between 4-8 meters of rain per year (compared to about 1-2 meters in the United States). These forests also have no ?seasonality?, which means that they lack a definite dry or cold season of slowed growth.
Approximately two-thirds of the Amazon rainforest and one-third of the remaining rainforest in the world is in Brazil. The Amazon is home to ten percent of the total known species worldwide, making Brazil the most biodiverse country in the world. However, deforestation and land conversion in Brazil are prevalent issues and a threat to the biodiversity, endangered species, and indigenous people that live in the Amazon.
However, due to more people searching for plots there is greater pressure on the amount of available land. The logging industry is responsible for a relatively small level of deforestation, accounting for 3% in Brazil. Consequently, all these activity contribute together to the rapid loss of what is left of the rainforest and a large proportion of the world’s biodiversity. All of the resources that the rainforest provides could be lost in the next 40 years.
Rainforests have been declining rapidly over the last few decades. There are various factors responsible for this decline, resulting in serious impacts on the environment and the economy. Critically discuss the causes of deforestation and solutions to it.
The Brazilian Rainforest is one of the most unique, vast, and diverse regions of the world. To get a general idea of the diversity of the Rainforest, it makes up a total of one-third of the world forests (more than four million square kilometers), it contains half of the total number of named species in the world (eighty-thousand plant species, 1,500 fish species, and one-forth of the 8,600 bird species), and is the world largest holder of genes (Library 138-139). To say the least, the Brazilian Rainforest is one of the most important natural resources we, as humans, know. It would seem that this knowledge, alone, would also make the Brazilian Rainforest one of the most protected land areas on Earth as well. However, the situation is
Brazil dominates the continent of South America in almost every category from land mass to Gross Domestic Product. It “is the largest and most populous country in South America. Endowed with rich natural resources, Brazil's economy outweighs that of all other South American countries with large and well-developed agricultural, mining, manufacturing and services sectors” (Country Watch). When a nation has a large population, diverse economy and vast resources, putting those resources to their best economic use is often at odds with the wisest use of those resources. Because of the growing population, there has been large scale encroachment of rain forest habitat there.
The Amazon Rainforest takes up 5.5 million km2 of South America, and is one of the richest and most diverse biomes on this planet. Encompassing over half of the world’s tropical rainforest in
Today, the total percentage of forest cover of the earth is approximately thirty percent (“Deforestation”). That is about nine percent of the world’s total surface. The largest rainforest is the Amazon River Basin, located in South America. The Amazon is home to many species of animals, insects, plants and trees. Many of the trees and plants in the Amazon produce about twenty percent of the oxygen on earth, and absorb carbon. However, the Amazon is decreasing in size every day due to the ongoing deforestation of the land. Deforestation is when the forest of the land are cleared or destroyed, in order to be used for other actions (“Deforestation”). The Amazon is twenty percent less than it was about forty years ago (Wallace). In just about
In recent years one of the greatest dangers the world overall countenances is the damage of our surroundings. The demolition of the Brazilian rainforest is presumably the most imperative issue that is to be contemplated on the grounds that it is the reason for other major environmental issues we are confronting, for example, an unnatural weather change, the exhaustion of our ozone layer, and perceptible atmosphere changes all over the world. Brazil's deforestation issue has transformed into earth's deforestation issue.
2.4 acres per second- two football fields of rainforest disappear every second (World History 1). Deforestation, or the clearing of trees and plants on a massive scale, has been happening since Portugal first colonized the region known as the Amazon Rainforest, which is in Brazil. As development and population have increased, relief from overpopulation has been found in rainforest land. Currently, use of the land is a result of industrial use, poverty and agricultural plantations. The excessive clearing of rainforest demonstrates the devastating destruction that is possible, from killing animal species to eliminating water
The Human Impact on Rainforests Human Impact on Rainforest is it a necessity? Rainforest are the beautiful gift of Mother Nature. It consists of the most magnificent species and plants in the world. 4.2% of the world’s animals live in the rainforest. This statistic it self shows how bad it would be to destroy such essential part of the worlds biodiversity.
The South American country of Brazil is well-known for its biodiversity and wealth of natural resources. The Amazon River and rainforest are located in Brazil, a country with more than 800,000 square miles of coastline, and a landmass so large that its borders touch all but two of its neighboring countries (Rich, 1999). The Amazon rainforest is the world's largest tropical rainforest, and for purposes of comparison, "its size is equivalent to one-half of the entire United States" (Rich, 1999). Although the need to protect this unique and valuable environment might seems obvious, the rainforest and its river have been the victims of extensive damage due to lack of resource management, overuse of the land and its resources, and
The Amazon rainforest location is in South America. It could be describe as a jungle and the area where it location is known to belong to about nine different countries. It is however know that the Amazon rain forest belong mostly to brazil because according to McGann (2005) Brazil has 60% of the total area which the forest occupy.
Deforestation. Deforestation is one of the most critical problems in Brazil. Destroying natural habitat is a direct threat to biodiversity (Wilson et al., 2015). Historically, deforestation rates have been high in Brazil fluctuating between 25,000 to 50,000 kilometers squared per year. If deforestation were to continue at the historical rates, then most of the Amazon would disappear within 50 to 100 years (Shukla, 1990). While contemporary deforestation rates are not so severe, they are still high and have recently begun to increase. In 2009, Brazilian deforestation was estimated at 7,008 kilometers squared (May et al., 2011). After a slight decrease in the deforestation rate, with a valley in 2012 at 4,571 kilometers
Tropical Rainforests are located nearest to the Earth’s Equator; they take up 7% of space on the earth’s surface. Tropical Rainforests are found in places like South America, Africa, South East Asia, and Australia. Tropical Rainforests are viewed as natures global powerhouses, this is due to the amount of 60-160 inches of rain that they produce each year, which then gets distributed all over the planet. The constant rain combined with the warmth of tropical rainforests which ranges from 21°-30° Celsius makes a habitable environment for many species’.