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  1. Greenhouse effect - Wikipedia, the free encyclopedia

    The greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases, and is re-radiated in all directions.
  2. What Are Greenhouse Gases and the Greenhouse Effect?

    A good explanation of the greenhouse effect and its relationship to global warming, plus dissenting opinions from some scientists and what is being done to address ...
  3. The Greenhouse Effect | A Student's Guide to Global Climate ...

    What's in a Name? The “Greenhouse Effect” A greenhouse is a building made of glass that allows sunlight to enter but traps heat inside, so the building stays warm ...
  4. What is the Greenhouse Effect? | Global Warming

    The greenhouse effect occurs when Earth's atmosphere traps solar radiation because of the presence of certain gases, which causes temperatures to rise.
  5. Greenhouse effect - Encyclopedia of Earth

    The greenhouse effect is a naturally occurring process that aids in heating the Earth's surface and atmosphere. It results from the fact that
  6. What is the greenhouse effect? - Weather Questions

    What is the greenhouse effect? NOTE: There is a lot of bad information on the internet regarding the greenhouse effect, which has led to much confusion.
  7. The Greenhouse Effect - Georgia State University

    Greenhouse Effect The greenhouse effect refers to circumstances where the short wavelengths of visible light from the sun pass through a transparent medium and are ...
  8. NASA's Climate Kids :: What is the greenhouse effect ?

    Greenhouse effect of Earth's atmosphere keeps some of the Sun's energy from escaping back into space at night.
  9. Greenhouse effect - New World Encyclopedia

    The greenhouse effect is the process in which long wave radiation (infrared) emitted by the earth surface is absorbed by atmospheric gases only to cause further ...
  10. 7(h) The Greenhouse Effect - Physical Geography

    The greenhouse effect is a naturally occurring process that aids in heating the Earth's surface and atmosphere.
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