Sunday, May 27, 2007

Rising Temperature



One of the major effects is rising temperature. All studies on the earth have showed that in the average temperature in the global have increased of about 0.74 °C during the last 100 years. As the Intergovernmental Panel on Climate Change (IPCC) says that the most effect in the global that have led the temperature increase is greenhouse gases which have leads to warm the surface and lower atmosphere. However there is some natural effect that are helpful to lead the temperature rise, solar variation combined with volcanoes, which allows hot, molten rock, ash and gases such as Carbon Dioxide and sulfur dioxide (SO2) sprayed in the weather which cause dangers results in the environment.
There are some projects that study the temperature in the future if we continue to populate the weather. For example IPCC project found that the temperature will increase by 1.1 to 6.4 °C (2.0 to 11.5 °F) between 1990 and 2100. So I think we are in danger position, so we have to work hard and find a solution to solve this problem.



http://en.wikipedia.org/wiki/Instrumental_temperature_record






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