This movement of continual clearing of land is called shifting cultivation. .
The quantity of tropical forest encroached upon, is also the result of the high demand for beef in the industrialized world. Large international fast food corporations have increased the demand for beef worldwide AIn the Amazon region of South America alone there are 100,000 beef ranchers@(Heller, Peter). This subsequent high profit is difficult for governments in third world countries to turn down.
In the world=s temperate regions ie: Canada and United States, deforestation is primarily caused by commercial forestry. The global markets= demand for wood and wood products fuels the scale of logging activities. As consumption of wood, paper and other forest products increases so does the rate of deforestation. Eleven million acres a year are cut for commercial paper. AMcDonald=s J needs 800 square miles of trees to make the amount of paper they need for a year=s supply of packaging@ .
The privatization of wood harvesting companies makes it difficult for timber harvesting to be regulated. As well, the concern of regeneration of forests decreases as the number of subsidiary companies increases. Since many companies receive wood exported from the country of origin, improvement of forest practices is not a priority.
Deforestation has many devastating effects. It plays a major role in the destruction of biological diversity. ATropical forests cover only six percent of the earth=s land surface however, they contain between 70% and 90% of all the world=s species.@- Every day the rainforests lose from 50 to 100 plant and animal species. The loss of biological life not only effects ecosystems, but could possibly effect the exploration and development of medicinal cures for diseases that presently scourge the human race. AAs of 1991 over 25% of the world=s pharmaceutical products were derived from tropical plants.@- .
Tropical forests are home to many types of cultural diversity.
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's Impact PSC 391 May 1, 2000 Deforestation is the permanent destruction of indigenous forests and woodlands.... (WWF) There are many reasons that deforestation occurs. Commercial Logging, Ranching, and farming are the main causes of deforestation. ... The rapid rate of deforestation is erasing our bio-diversity. ... Desertification is closely related with deforestation. ...
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...
