Definition Of Greenhouse Effect. Certain gases in the atmosphere retain part of the thermal radiation emitted by the earth's surface after being heated by the sun, this maintains the planet's temperature at a level suitable for the development of life. What is the greenhouse effect the greenhouse effect is a natural phenomenon and is beneficial for us.
Even though greenhouse gases don’t make a hard surface like the glass of a greenhouse, but because they have a similar effect in keeping our planet warm, the term “greenhouse effect” is a good description. These gases, which occur naturally in the atmosphere, include carbon dioxide, methane, nitrogen oxide, and fluorinated gases sometimes known as chlorofluorocarbons (cfcs). Greenhouse gases let the sun’s light shine onto the earth’s surface, but they trap the.