The fear is that a chain reaction could be triggered causing weather pattern changes across the whole of South and possibly even North America, if not globally.
But forest loss is not inevitable. As is often the case, correction comes down to providing the right incentives. Sizer told me Brazil has invested heavily in remote sensing technologies, allowing them to clamp down on illegal forest logging within days — bolstering their enforcement efforts. On top of this, the removal of harmful subsidies for inefficient cattle ranching has reduced pressure to convert forest land to pasture, while local government subsidies have been made available so that municipalities are better able to manage forestry properly.
What this illustrates is that forest loss is not an inevitability. If they are managed responsibly with a long term perspective, the resource will continue to thrive. And despite the concerns with respect to delicate tropical ecosystems under threat, it has to be recognized that back here in the U. According to the University of Michigan, since , 90 percent of virgin forest in the lower 48 states has been cleared away and threats to forestry remain today.
Activities in the past may have decimated old growth forest, and today, proper management and responsible forestry practices are as important here as anywhere else. So what are the threats in the USA? According to the Food and Agriculture Organization of the United Nations FAO , globally around 40 percent of the annual industrial wood harvest is processed for paper and paperboard.
This figure includes both industrial roundwood and sawmill by-products, and the volume has doubled since the s. But is this the case? Researchers at the USDA Forest Service Products Laboratory FPL found that the lowest rates of deforestation occur in regions with the highest rates of industrial wood harvest and forest product production. The research suggests that an economically sound forest products industry promotes forest preservation. Forest Service data support this economic and land use reality.
The number of forested acres in the U. South rose from An economic counter-argument is that demand for paper and other forest products provides an incentive to keep growing, harvesting and regenerating planted forests for continuous, sustainable use. Intensive planted forest use helps set aside valuable natural forests for conservation and limited commercial use.
With a goal of turning adversaries into allies, the Dogwood Alliance has pointed the way for this important industry in the American South, to leave a smaller impact on natural forests. According to Dovetail Partners, changes in major certification programs in recent years like FSC and SFI make it increasingly difficult to differentiate between certification systems in North America.
In the past, he spent 16 years in the freight transportation and logistics industry. Today, Phil's writing focuses on transportation, forestry, technology and matters of sustainability in business. Eating beef from Brazil? Most of the rainfall is blocked by the heavy vegetation, and water reaches the forest floor by rolling down branches and trunks. Rainforests are being destroyed at an astounding rate.
In addition, the rainforests of the Ivory Coast have almost been completely logged. These statistics prove that there is no more powerful reason for wanting to preserve the tropical rainforests. So the biodiversity of a given area is characterized by the presence of different kinds of ecosystems; its species diversity; and its contribution to the genetic diversity of particular species Grainger In particular, deforestation threatens to reduce these numbers of species, degrade the genetic diversity of individual species, and hinder the survival rate of species already exploited in their wild form in the forests.
Major consequences arise for plant and animal species as a result of deforestation. All forms of disturbance displace animals from part or all of their territories. The more extensive the disturbance, the more likely animals in an area will become overcrowded and their populations will decline due to social pressures, limitations on food, and impaired reproductive activity Grainger Even by just removing a few plants, the complex annual calendars of food sources could be disrupted.
Furthermore, genetic diversity of individual species is also being degraded. This is a concern to plant breeders because several of these species are commercially valuable crops Grainger Crops that grow on the outskirts of the forests have been bred from wild plants to give the best yields under particular environmental conditions.
Extracts from the wild plants have been taken in order to make use of specific genetic characteristics from the entire population. Also, some high yielding rice varieties last only two years before being attacked by a new insect pest and needing replacement Grainger Deforestation is increasing the rate of species extinction so that the plants we are using will disappear along with many animals also. It occurs naturally at a rate of about one species every two years Species are put at much risk early on when their numbers drop so low that they could be eliminated by drought, disease or other random events.
There are many endangered species found in the tropical rainforests that risk extinction if the present conditions continue. Some examples are the koupray or wild cow of Southeast Asia, of which only individuals remain, the broad-nosed lemur from Madagascar, which is down to just two colonies, and the southern bearded saki, a monkey living in the forests of the northeast Amazonia Many medical advances have come from the abundant botanical resources of the tropical rainforests.
Extracts from organisms are used directly as drugs for many maladies ranging from headaches to lethal diseases such as malaria. In addition, chemical structures from organisms serve as templates for which scientists can chemically synthesize drug compounds. The blueprint for aspirin is found in extracts from willow trees in the rainforest for example. Finally, the plants of the rainforest provide aids for research. Deforestation also contributes significantly to the greenhouse effect and global warming.
To begin, the sun emits short wave radiation through the atmosphere to the Earth. Certain trace gases such as carbon dioxide, methane, ozone, and nitrous oxide retain heat by trapping some of the infrared radiation. Clearing and burning rainforests releases considerable amounts of greenhouse gases into the atmosphere.
Global deforestation and forest degradation are problems of a global scale, but how much does paper consumption impact them?
51 Breathtaking Facts About Deforestation. Deforestation or felling trees has become a favorite activity of man to extract assorted needs- be it medicines or precious paper to waste.
Deforestation is defined as the conversion of land from forest to other uses such are agriculture, livestock or residential development. According to the World Resources Institute (WRI) and the World Business Council for Sustainable Development (WBCSD), a variety of factors leads to deforestation: Agricultural expansion is a leading cause worldwide. Deforestation term papers examine environmental research and illustrate the effects of clearing forests. Deforestation research papers on the environmental issue that has been in the forefront of development talks and sustainability issues can be custom written from Paper Masters.
all free essay. Deforestation paper as the college thesis. As it turns out deforestation paper business writing to their problems. Two conditional logit model results. Possible areas of finance, accounting, entrepreneurial engineering leadership and decision making . You can order a custom essay, term paper, research paper, thesis or dissertation on Deforestation topics at our professional custom essay writing service which provides students with custom papers written by highly qualified academic writers. High quality and no plagiarism guarantee!