Greenhouse effect definition earth science
How can the answer be improved?The greenhouse effect is defined as when the Earth's atmosphere becomes thick with gases and substances which trap the sun's radiation, making the Earth warmer. An example of the greenhouse effect is global warming. greenhouse effect definition earth science
The greenhouse effect is a natural process that warms the Earths surface. When the Suns energy reaches the Earths atmosphere, some of it is reflected back to space and the rest is absorbed and reradiated by greenhouse gases.
Greenhouse effect definition earth science free
The intensity of the downward radiation that is, the strength of the greenhouse effect will depend on the atmosphere's temperature and on the amount of greenhouse gases that the atmosphere contains. Earths natural greenhouse effect is critical to supporting life.
The greenhouse effect is the trapping of heat by a layer of gases surrounding the Earth. The heat is trapped by atmospheric gases such as carbon dioxide, methane, water vapor and nitrous oxide. The heat coming from the sun that enters Earth's atmosphere is reflected back toward space.
Sep 27, 2018 Earth's atmosphere does the same thing as the greenhouse. Gases in the atmosphere such as carbon dioxide do what the roof of a greenhouse does.
Although the greenhouse effect is a naturally occurring phenomenon, it is possible that the effect could be intensified by the emission of greenhouse gases into the atmosphere as the result of human activity.
Greenhouse effect definition, an atmospheric heating phenomenon, caused by shortwave solar radiation being readily transmitted inward through the earth's atmosphere but longerwavelength heat radiation less readily transmitted outward, owing to its absorption by atmospheric carbon dioxide, water vapor, methane, and other gases; thus, the rising level of carbon dioxide is viewed with concern.
Rating: 4.77 / Views: 349