Monday, June 1, 2009
Discovery of warning throuh green house effect
It is very much cencern of worldwide to minimizes the harmful effects of the green house effect. It is healther to some sense importantly where as harmful too in other point of veiw. It was discovered that green house is the main cause of the global warming the serious threat. The greenhouse effect has warmed Earth for over 4 billion years. Now scientists are growing increasingly concerned that human activities may be modifying this natural process, with potentially dangerous consequences. Since the advent of the Industrial Revolution in the 1700s, humans have devised many inventions that burn fossil fuels such as coal, oil, and natural gas. Burning these fossil fuels, as well as other activities such as clearing land for agriculture or urban settlements, releases some of the same gases that trap heat in the atmosphere, including carbon dioxide, methane, and nitrous oxide.
