Studies show that tropical forests absorb almost two billion tons of carbon each year, equivalent to 1/5th of the world's carbon emissions, by storing it in their bark, leaves and soil. However, an equivalent amount is lost through logging, clearing of land for grazing, and growing biofuel crops such as palm oil, soya bean and sugar. Peat fires in forests add significantly to the greenhouse gas emissions. (Greenhouse, 2014) For decades, millions of hectares of forest have been cleared with various motives in mind. Two countries that have suffered greatly are Haiti, located on the island of Hispaniola in the Caribbean, and Indonesia, an archipelago island country in Southeast Asia. This report will discuss the omnipresent environmental problem these countries endure, the reasoning and rational behind these decisions, and the impacts and consequences these actions face. According to the last report from the International Panel on Climate Change, tropical deforestation is …show more content…
The consequences of deforestation are becoming more drastic each year. Historically, deforestation has been the most rapid in the Caribbean. Figure 1 shows the decrease in forest cover in Haiti from 1990 thru 2005. The total change in land cover between 1990 and 2005 was -9.48%. Severe environmental problems have been among the roots of Haiti’s social, economic and even political crises. Haiti is catastrophically deforested, topsoil has been eroded, and there are zones of galloping desertification. Beginning in about 1954, concessionaires stepped up their logging operations, in response to Port-au-Prince's intensified demand for charcoal, thus accelerating deforestation, which had already become a problem because of environmentally unsound agricultural practices, rapid population growth, and increased competition over scarce land. (Williams,
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.
Imagine yourself as a businessperson on a trip to the island of Hispaniola to check on how production is faring. You land in Santo Domingo to transfer to a short commuter flight to Port-au-Prince. During the flight, you gaze outside your window to admire the breathtaking view of the Sierra de Baoruco, with its luscious forests. As the plane approaches the Haiti-Dominican Republic border, you notice that the land has been completely denuded of trees directly on the other side of the border, creating a clear demarcation between Haiti and the Dominican Republic.
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.
According to Diamond (2005), the rapid deforestation in Haiti is caused by lower rainfall compared to the Dominican Republic. The
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.
In Middle and South America, it is evident that human interactions affect the physical features. The human interaction that affects Middle and South America is deforestation. In 1970’s a period of deforestation began in Brazil with the construction of the Trans-Amazon Highway; the road allowed migrant farmers to grow crops (Pulsipher & Pulsipher 2012). Deforestation continued throughout Middle and South America. The use lodging of hardwoods, extracting minerals, oil, gas, stones and clearing off land for raising cattle, and growing crops has impacted most of the land in Middle and South America (Pulsipher & Pulsipher 2012). The human interaction of deforestation has led to many environmental issues, changes in physical features. There are loss
Deforestation plays a big role in global warming. The “land use connection” referred to as “land use changes” is a huge contributor to global greenhouse gas emissions. Land use change involves all the destructions of land in order to produce and distribute food. Every year rainforests are demolished for agriculture intentions. “The biggest factors are the destruction of vital rainforests through burning and clearing and the elimination of wetlands” (Lappe 753). Deforestation of these habitats leads to the discharge carbon dioxide into the environment.
The Amazon Rainforest is a mighty jungle filled with an array of exotic species of wood, like mahogany, and rich natural resources such as gold, copper, tin, and nickel. Naturally, people want to make a profit, but the rainforest’s trees stand in the way. Logging is the main source of deforestation. Every year, millions of trees are cut down to be made into timber. Many times, these logging operations are illegal. These operations will keep exploiting the Amazon for its exotic timber, not caring that many of these species of plants are either rare, or help support rare species and ecosystems. Mining also creates deforestation, but not as severely as logging. Trees are cut down to make way for mining operations that dig for non renewable resources like copper and gold. Trees are also used as charcoal to help produce pig iron. A third cause of deforestation is agriculture. Cattle ranches and soy plantations are created where the Amazon Rainforest once stood. As people expand their farms, they must cut down the areas they now use for farming. Trees are also cut to make space for animal pens. Governments also contribute to the deforestation problem by building roads and creating infrastructure. Although these roads help with communication and navigation, they cut through the rainforest, and often help illegal loggers create new roads from their operations in the jungle to these roads that connect with civilization. All of these factors have helped cut down the Amazon Rainforest. In the past
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
18 million acres of forest, which is roughly the size of the country of Panama, are lost each year, according to the United Nations' Food and Agriculture Organization. Forests cover thirty percent of the earth. It is estimated that is one hundred years there will be no rainforests. The causes of deforestation are agricultural expansion, logging for timber, and infrastructure building.
According to the USAID, Environmental degradation is a critical concern in Haiti. Widespread deforestation has resulted in flooding, dramatic rates of soil erosion, and subsequent declines in agricultural productivity. The coastal and marine resources of Haiti have been degraded by sediment deposition and overfishing, resulting in considerable loss in biodiversity. Haiti is also vulnerable to rising sea levels and other threats that are caused by climate
I really enjoyed looking at your presentation. There was a lot of informative information on both the Dominican Republic and the issue of deforestation that is going on there. If we keep this up sooner or later the world can end up without and natural resources, like the forest. Not only are humans destroying the natural environment, they are also destroying animal and plant species homes. I find it sad that one day our world can end up being destroyed/extincted by us
From 1990 to 2005, deforestation, or the removal of trees, was happening at an average rate of 13 million hectares (32.11 million acres) per year (Hope 247). In many ways, deforestation has been the reason for great economic success which turns people on to the idea even more. Deforestation is an essential element in promoting and encouraging developmental growth. Some places around the world may feel obligated to resort to deforestation due to population increases around the world. The concept of deforestation may seem to have a positive impact on society, but many people fail to consider the importance of replanting the trees that were harvested and removed. Deforestation mainly affects North and South America, but because of the Transamazon
The rate of deforestation is increasing and the tropical forests are falling at approximately 140,000 acres per day (Miller & Tangley 1991: xvi). The forests are crucial to the environment. They are important in minimizing erosion, providing a stable habitat for many animals, and helping to keep the environment clean. Deforestation has devastating effects, not only on the biological dependents within the depleted forests, but also on the surrounding human-populated communities.
According to the IPCC, Latin America’s contribution of greenhouse gases globally is at a low of 4%. In this area, deforestation is quite common and the release of carbon to the atmosphere from it has the potential to alter the global carbon balance. Latin American forest represent 27% of the global forest coverage (The regional impacts of climate change 1). If