Deforestation is the permanent destruction of indigenous forests and woodlands.
Currently, forests cover approximately one fifth of the world's land. Forests provide us with many products we use in our everyday lives. They also provide for us in other ways such from helping stop soil erosion to providing us with medical drugs, dyes and fabrics. Humanity depends on the survival of a healthy ecosystem and deforestation is causing many social, economic and ecological problems.
Approximately 12 million hectares of forests are depleted each year. Ninety percent of the clearing occurs in the tropical rainforests. At the current rate of clearing, all tropical rainforests will be lost by the year 2050.(WWF).
There are many reasons that deforestation occurs. Commercial Logging, Ranching, and farming are the main causes of deforestation. The UNFPA (United Nations Fund for Population Activities) said in it's 1990 report that population growth may have been responsible for as much as eighty percent of the forest land cleared between 1971 and 1986 to make room for agriculture, cattle ranching, houses, roads and industries (Ramphal, 1992, p.55).
Commercial Logging is accounting for the elimination of about 20,000 square feet of tropical forests per year. The increasing demand for fuel wood as populations expand is another important factor leading to deforestation. In most developing areas, wood is the primary source of fuel. In many of these areas, the demand for fuel wood is rising at about the rate of population growth, and ahead of the destruction committed by loggers. (Hardaway, 1994, p. 201). One third of the world's people depend on wood for fuel as a significant energy source (Dudley).
Tropical forests cover about 10 per cent of the world's dry land surface, mostly located in South America and Asia (Dudley 6). In the tropical forests of the world, deforestation is occurring for agriculture and livestock pastures.
DeForest, born in Council Bluffs, Iowa in 1873, grew up to become an ambitious young man. ... In 1906, DeForest invented a three-element electron tube, and called it the audion tube. ... (Lee DeForest,1926). ... One in which DeForest didn't have. ... Lastly, in 1930, DeForest had married his fourth and final wife. ...
Deforestation refers to the long term loss or conversion of forest cover. ... Deforestation varies according to the region. ... Deforestation has many devastating effects. ... Flooding is another problem caused by deforestation. ... Deforestation is a major global problem but it can be prevented. ...
Some of the reasons deforestation occurs are population growth and logging. ... The biggest issue concerning deforestation in Brazil and the Amazon is an economic one. ... However, rapid deforestation is rarely in the economic interest of the country concerned. ... If this rate of deforestation continues, there will be no tropical rain forest in the year 2050. ... Deforestation by burning accounts for up to 25% of the annual global CO2 emissions. ...
Economically, deforestation gives us a boost providing farm land from what was once a forest. Houses, buildings, and factories have become more abundant from the wood deforestation provides. ... Also, with continuous deforestation, desertification has occurred. ... Lastly, deforestation has had a huge effect and contributes to global warming. ... Prevention Attacking global deforestation may seem like a daunting task. ...
Deforestation is currently becoming one of the major global ecological issues. ... Trade in timber is the major cause of deforestation in Indonesia. ... Climate change due to deforestation is largely due to greenhouse gases in the tropical region (Franchito 76). ... As individuals everyone on the earth has a role in the fight against deforestation. ... Additionally, purchasing recycled or certified wood products, only backing brands with zero deforestation policies, and promoting followers to do the same will encourage companies to embrace zero deforestation policies. ...
Deforestation of the Amazon Rainforest Do you know what deforestation sounds like? ... The deforestation of the rainforest is an on going problem that will only get larger with time. ... The average rate of deforestation is about 2% annually. ... Possibly as much as nine-tenths of all deforestation occurred before 1950. ... The most publicized deforestation is the deforestation everyone thinks of when the word is mentioned occurred after 1950. ...
Planet Earth has already lost 80% of its forest cover due to deforestation (Deforestation Statistics). Deforestation is a problem all over the world. ... Deforestation is the clearing of forests on a massive scale (Deforestation facts). ... Animals like the Giant panda and the Tiger are highly affected by deforestation (Deforestation Facts). ... (Rainforest Deforestation). ...
Of all the ecological problems today, one of the most serious one is deforestation. ... Many people also think deforestation should be stopped for various reasons. Although research proves that deforestation increases global warming and destroys habitats of millions of animals and insects, some people are still with the idea of deforestation. Deforestation is one of the biggest contributors to global warming. ... Deforestation increases global warming because the trees that are burnt during the process of deforestation release accumulated CO2 into the atmosphere. ...
Other causes of deforestation of many hectares are mining operations and hydroelectric dams ("Destruction of the," 2002). ... With so many causes for deforestation, there are an abundance of bad results, too. ... "Each year deforestation contributes 23-30 percent of all carbon dioxide in the atmosphere ("Rainforest fact sheets," 2001, p. 2)." ... Plus, world leadership, or the lack thereof, is almost non-existent when it comes to grabbing attention of others and addressing the deforestation issue ("Deforestation, tropical forests," 2001). ... We have also faced difficulty stopping deforest...
