Global Warming Essay -- Environmental Global Climate Change

Global Warming First discovered at the turn of the century by the Swedish scientist Arrhenius, global warming was initially cerebration to only cause increased greenhouse gases from coal combustion emissions. It wasnt until fifty years later that the real causes and effects of global warming would be discovered. A British scientist by the name of Calendar correlated the 10% increase of atmospheric Carbon Dioxide between 1850 and 1940 with the observed warming of northern europium and North America, which began in the 1880s. As for the cause of global warming, scientists generally believe that both the combustion of fossil fuels and other human activities are the primary conclude for the increased concentration of carbon dioxide. Human activities such as the burning of coal, oil, and natural gas contribute heavily to global warming. Other major causes admit deforestation, methane gas emissions, and the release of nitrous oxide chemicals into the atmosphere. The gasses are rel eased primarily by rice cultivation, cattle and livestock populations, gas pipelines, and landfills. Deforestation is a big problem as far as global warming because trees remove Carbon Dioxide from the atmosphere, but release large quantities when burned. Methane gas emissions contribute because they are trapped in the domains atmosphere and reflect light, which is usually released in a clean, healthy atmosphere. The life force burned to run cars and trucks, heat homes and businesses, and power factories is responsible for about eighty percent of societys carbon dioxide emissions, about twenty-five percent of U.S. methane emissions, and about twenty percent of global nitrous oxide emissions. The evidence of global warming has been a get by and concern ... ...problem will only garner with time. New and more efficient programs need to be developed as well as alternate methods of energy production because the methods now are not efficient enough to be able to cut pollution and waste by a significant amount. perhaps over time, such changes can be made and goals achieved so that we can live in a cleaner, healthier world.Works Cited Cowie, J. (1998). Climate and Human exchange Disaster or Opportunity? New York Parthenon Publishing Fleagle, R.G. (1994) Global Environment Change Westport Praeger Publishing World Wide Fund for Nature homepage. Articles written by WWF staff and AP (updated October 13, 1999 site visited October 13, 1999, (Http//www.Panda.org)United States Environmental Protection Agency homepage. Written by EPA staff updated April 21, 1998 visited October 12, 1999, (Http//www.epa.gov)