Bodies Other Than Earth
In the Solar System, Mars, Venus, and the moon Titan also exhibit greenhouse effects; that on Venus is particularly large, due to its atmosphere, which consists mainly of dense carbon dioxide Titan has an anti-greenhouse effect, in that its atmosphere absorbs solar radiation but is relatively transparent to infrared radiation. Pluto also exhibits behavior superficially similar to the anti-greenhouse effect.
A runaway greenhouse effect occurs if positive feedbacks lead to the evaporation of all greenhouse gases into the atmosphere. A runaway greenhouse effect involving carbon dioxide and water vapor is thought to have occurred on Venus.
Read more about this topic: Greenhouse Effect
Famous quotes containing the words bodies and/or earth:
“This death’s livery which walled its bearers from ordinary life was sign that they have sold their wills and bodies to the State: and contracted themselves into a service not the less abject for that its beginning was voluntary.”
—T.E. (Thomas Edward)
“And when we
come to earth the roofs
are made of tiles,
pigeons
are walking on them....”
—Denise Levertov (b. 1923)