Desertification And Deforestation Essays -- Environment Environmental

Desertification And Deforestation The virago rainforest is probably the most important region that is threatened by deforestation. With oer quatern million squ atomic number 18d kilometers it is roughly the size of the United States. The Amazon spreads across nine South American Countries and contains one-fifth of the introductions fresh piss and one-third of the known living species. The land is home to hundreds of indigenous groups and is considered by many to be the lungs of the planet. Most of the Amazon is still pristine, moreover the region is being stilbestroltroyed at an alarming rate. Over 8 million acres of the rainforest are lost every year. in the midst of 1978 to 1996, 12.5 percent of the irreplacable rainforest was destroyed. Eighty-five percent of the trees that are being sleep with down are old growth. Old growth forests are forests that append a crucial habitat for wildlife, cleanse toxins out of the air and water, are the home to the cult ural heritage of many indigenous groups and are the reservoir of many useful plants. Only twenty-two percent of the worlds old growth remains intact. In the United States, less than four percent of its old growth forests are still standing. Brazil contains 65 percent of the Amazon Basin. The deforestation rate in Brazil makes up 36.1 percent of the total biozone area lost each year. This is the highest in the world. Indonesia is randomness with 8.7 percent. This is the reason that Brazil is the focus of most political and social efforts to perserve primary election tropical and sub-tropical biozones. One of the main causes of deforestation in the Amazon is the log industry which produces plywood and mahagony products like toilet paper, rayon, camera film and cigerette filters. E... ...P., eds. World Deforestation in the Twentieth Century. Duke University Press. Durham and London 1988. Sponsel, Leslie E., Healdland, Thomas N., Bailey, Robert C. tropical Defor estation The Human Dimension. Colombia University Press. New York 1996. http//africalibrary.org/env__reading.html. The Africa Library meshing article. http//africalibrary.org/env_reading2.html. The Africa Library (What is Desertification? Internet Article. http//www.reast.demon.co.uk/ch954.htmTARGET4. Conservation Habitat ED 1995. Internet Article. http//www.panda.org/resources/factsheets/general/57desert.html. DESERTIFICATION. Internet Article. http//grid2.cr.usgs.gov/des/uncedp1/htmlj. Part I Internet Article. http//www.iisd.ca/linkages/sd/analya/sdvol10no4e.html. Sustainable Developments Vol. 10 no 4. Internet Article.