They say that too many greenhouse gasses in the atmoswhere causes global warming. How do we know that the opposite isn't true?
The way the greenhouse effect works is that heat from the earth bounces off clouds and things in the atmosphere and comes back to earth, but some of the heat still escapes. Heat from the sun also gets absorbed by, and bounces off of clouds and things in the earth's atmosphere as well.
The question is: How does the amount of heat that enters the earth's atmosphere compair to the amount of heat that leaves?
It is just as likely that global cooling will occor than global warming.
The way the greenhouse effect works is that heat from the earth bounces off clouds and things in the atmosphere and comes back to earth, but some of the heat still escapes. Heat from the sun also gets absorbed by, and bounces off of clouds and things in the earth's atmosphere as well.
The question is: How does the amount of heat that enters the earth's atmosphere compair to the amount of heat that leaves?
It is just as likely that global cooling will occor than global warming.
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