Tuesday, June 5, 2007

GLOBAL WARMING CAUSES


Global warming is not just a natural event that happens by itself. Instead, there are many factors that cause such a phenomenon.

Solar radiation has a great effect on the rise of the Earth’s surface temperatures because more heat comes to us from the sun. Volcanic eruptions are also considered as a cause of global warming because they spread the high temperature fluid from inside into the Earth surface. However, greenhouse gases are considered one of the most common and recent causes of global warming because of their capability of changing the atmosphere on the Earth and raising the temperatures.

In addition, gas emissions resulting from cars, factories and other machines such as air-conditioners play an important role in causing global warming.

1 comment:

global warming said...

ver nice blog. great job mohd. i hope u will get good marks.