World At Risk Assessment : Describe Aspects Of A Geographic Issue Essay

Include: geography, special features, demographics of the population, and other relevant factors that may come into play in a risk assessment.

The causes of deforestation vary in number a few have made a big impact on the problem. The USA's population has increased by over a hundred million people since 1970, more than half of the whole population at the time. As seen many factors come along with a growth in population things such as, a need for more space, and a need for more wood for conventional uses, all contribute to the huge increase of deforestation. With nearly one-quarter of America’s tree canopy existing in our backyards, city streets and parks, our population has a huge responsibility,according to, “United states, plant a billion trees”. The next big contributor to the problem of deforestation in the U.S. is land for livestock. In the U.S. one of the biggest causes of deforestation is land for livestock. The single biggest direct cause of tropical deforestation, is conservation to cropland and pastures, mostly for subsistence, which is growing crops or raising livestock to

Deforestation occurs for many reasons, agriculture due to the increasing need for food products, large amounts of trees are removed to grow crops and for animals (Deforestation and Its Effect, 2017). Logging because wood-based industries such as paper and furniture need a large supply of wood to produce the amount used by the population, the wood is also used as a fuel source (Deforestation and Its Extreme Effect, n.d.). Urbanization, the forests are destroyed to put in roads and buildings due to the growing population (Environmental Impact of Deforestation, n.d.). Forest fires are another way of

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

Deforestation has been a major concern in tropical rainforests, this is an act of destructing a forest for multiple reasons including wood supply, agriculture purposes or the extraction of minerals and energy. Forest loss till date is 18.03 million acres per year and it has been estimated that within 100 years all rainforests will be destroyed.

Forests control the amounts of carbon dioxide in our atmosphere therefore contributing to global warming. However we as a planet have a problem… deforestation.

Three to six billion trees are cut down each and every year! Deforestation is a huge problem in the rainforests. Because these forests are home to much of the Earth’s species of life. Covering 30 percent of our land forests provide homes, protection, and oxygen for humans and other wildlife in the forests. There are 7.125 billion people that count on the benefits provided by the forest, which is: food, clothing, traditional medicine and shelter. If something isn 't done soon to reduce our carbon footprint, we will not have forests of any type to soak up the carbon dioxide(CO2) in the atmosphere.

Some causes of deforestation are agricultural expansion wood extraction and infrastructure expansion such as road building and urbanization. State policies to encourage economic development such as road and railway expansion projects have caused significant, unintentional deforestation in the Amazon and Central America.

Agricultural expansion such as cropland is a leading cause of deforestation. Plantation expansion for logging is another leading cause of deforestation. Infrastructure building including road construction is a huge cause of deforestation. All of these causes lead to the effect of

Deforestation is clearing the land of trees in order to grow or the use of something. Many thing contribute to deforestation and are ruining the home of thousands of animals. The first road to be built is one that connects to the capital of Brazil called Brasilla to the port city of Belem, that is in the north, runs 250 miles long and has caused deforestation in order to build this road. Transcontinental Roads have been built in this area since urbanization is on the rise and people need transport in order to get from one place to another and since the Amazon is a huge chunk of land that has to be crossed over, railroads began to develop for the people to travel and for trade. A long railroad to connect from Brazil's Atlantic Coast and a Pacific port in Peru has been proposed by Brazil, Peru, and China in order to “speed up transport of resources such a soy and phosphate rock” (Amazonia, The Human Impact). This railroad is 3,300 miles long and it is 10 billion dollars, this leads to a big deforestation that can kill many species and can leave many people without homes. As of now, there are many roads created that crisscross along the Brazilian Amazon and many are illegal, about 95%. Fires are another thing that leads to deforestation. Fires are used in order to clear the land and burn trees

To begin with, is the problem of climate change or what we call global-warming and how it’s affecting the planet we call home. Climate change is when you start to notice things around you in the environment changing like when the winters become much warmer and the summer temperatures hitting record highs. Also, when you start your television to notice the extreme floods tearing down our cities and then afterwards they don’t see rainfall for weeks which then, leads to the extreme droughts and fires. For instance, we create pollution and that leads to greenhouse gases which traps in heat in

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

There are many causes/factors to deforestation, which are largely associated with direct human influence. The first proximate cause to deforestation is infrastructure expansion (Geist & Lambin, 2002, p. 144). This refers to transportation (roads), private and public markets, rural and urban settlements, and private and public services (water lines, oil exploitation, etc…) (Geist & Lambin, 2002, p. 144). The next cause is agricultural expansion, which includes, large or small-scale cultivations, shifting cultivations (slash and burn), and, of course, cattle ranching. Wood extractions for industrial and domestic purposes are other proximate causes to this issue.

Deforestation is a major global problem with serious consequences to the planet. These consequences have a negative effect on the climate, biodiversity, the atmosphere and threatens the cultural and physical survival of life. Deforestation is the permanent destruction of indigenous forests and woodlands. It has resulted in the reduction of indigenous forests to four-fifths of their pre-agricultural area, so that now indigenous forests cover only 21% of the earth's land surface. The world Resources Institute regards deforestation as one of the worlds most pressing land use problem.

Deforestation is a problem that does not concern many people, but it is an issue that the people of Earth need to deal with. In the past 50 years deforestation has increased a significant amount, but people around the world have been removing the forests since the 1600s. The forests remaining are in danger as the human population goes up, the need for resources will also increase and this will make the deforestation of the last forests come quicker before humans realize it is too late. Unless the people address this threat to the world, it will be too late because this is something that can be fixed, the forests can be rebuilt but it has to start right now before there is nothing people can do. There are many causes for deforestation such as, clearing space for urbanization, making areas available for houses, or harvesting the lumber for goods and other consumer items and all of these have an effect on the world. The consequences of deforestation can affect all aspects of life on Earth, including the water cycle, the soil, and the life quality of species around the world.