An Introduction to the Issue of Greenhouse Effect (788 words, 3 pages)
Greenhouse EffectThe greenhouse effect is an increase in the atmospheric temperature caused byincreasing amounts of greenhouse gases. These gases act as a heat blanketinsulating the Earth's surface absorbing and trapping heat radiation whichnormally escapes from the earth. They include carbon dioxide, water vapor,methane, nitrous oxide, CFC's, and other halocarbons. The ...
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