Greenhouse Effect
Greenhouse Effect refers to the circumferences where the little wave lengths of visible light from sun pass through the medium and is absorbed. The tall wave lengths of infrared re-radiation from heated objects are not able to go through the medium.The Green House effect refers to circumstances where the short wavelengths of visible light from the sun pass through a transparent medium and are absored, but the longer wavelength of the heat objects are unable to pass through that medium. Besides the heating of an automobile by sunlight passing through sealed transprent windows the greenhouse effect has been widely used to describe the trapping of excess heat by the rising cocerntration of carbon dioxide in the atmosphere. Greenhouse effect increases the average temperature of Earth. This happens because some gases absorb infrared heat that would have had to be radiated into space. Carbon dioxide absorbs the heat, the more carbon dioxide there is inside atmosphere, the warmer