Tropical Deforestation and Its Effect on Global Climate Essay -- Rainf

tropical De woodwindation and Its Effect on Global modalityAbstractRainforests are the predominant natural vegetation throughout the lopsided tropics. The defining characteristics of a tropical rainforest are temperature and rainfall. Wherever temperature is high enough and rainfall heavy and regular enough, there is rainforest (Bagheera, 1996). Tropical rainforests of all kinds once covered approximately 14 percent of the body politics surface, more than eight million square miles (Conservation International, 1998) forming an equatorial honey oil belt around the Earth rich in diverse dress and animal species. Humans have already destroyed half of this forest area, with most damage occurring in the stand 200 historic period (Bagheera, 1996). In 1987 alone an estimated 20 million acres of Brazilian rainforest were slew and burned (Miller & Tangley, 1991, in Kricher, 1997). At the current rate of deforestation, within 177 years all tropical rainforests on Earth could be g one (Kricher, 1997). The do of this massive deforestation have already begun to influence the planet. Among the many threats of tropical deforestation, global warming is perhaps one of the most severe. For this reason, a think tropical deforestation and its effects on global climate transform will be the focus of this paper. IntroductionTropical deforestation refers to the cutting, clearing, and remotion of rainforest, usually converting it into other less biodiverse, unsustainable ecosystems. Deforestation is often done for short profit at the expense of long-term sound economic and bionomical policy (Kricher, 1997). Many factors have attributed to the destruction of rainforests especially over the last two decades. Rainforests are being cut and burned for agric... ...ientific American. Oct. 1998 issue. Internet descent http//www.sciam.com Holloway, M. 1993. Sustaining the Amazon. Scientific American. Vol. 269(1) 90-99. Karl, T.R. Nicholls, N. & Gregory, J. 1997. Th e Coming Climate. Scientific American 276(5) 78-83. Kricher, J. 1997. A Neotropical Companion. Princeton University Press. 451 pages. Myers, N. 1984. The Primary Source. W.W. Norton & Company. 399 pages. Rietbergen, S. 1993. The Earthscan lector in Tropical Forestry. Earthscan Publications, Ltd. London. 328 pages.Unknown. Conservation International. Internet source http//www.conservation.org/web.aboutci.rffacts.htm. Unknown. Concise experimental Plan, written by the LBA Science Planning Group (NASA). Provided by Michael Goulden. Wheeler, Q. 1995. Bioscience. append volume, 1995. Pages S21-27.