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submitted by: mendoza215

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Topics > Science > greenhouse effect


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greenhouse effect

The greenhouse effect and global warming are issues that are talked about by geologists all the time. The greenhouse effect is a natural process that keeps the earth at temperatures that are livable. Energy from the sun warms the earth when its heat rays are absorbed by greenhouse gasses and become trapped in the atmosphere. Some of the most common greenhouse gasses are water vapor, carbon dioxide, and methane. If there were no greenhouse gasses, very few rays would be absorbed and the earth would be extremely cold. ...
In order to talk about global warming, we must first learn what causes the greenhouse effect. ... Water vapor accounts for “80 percent of natural greenhouse warming. ...
Another greenhouse gas is methane: “Methane absorbs infrared radiation 25 times more effectively than carbon dioxide, making it an important greenhouse gas despite its relatively low concentration2”. ...
An environmental effect of global warming is the fact that higher temperatures will lead to a change in the water cycle. ...
The Environmental Media Services Organization has found that the greenhouse effect “could drive global temperatures up as much as 6 degrees by the year 2100 - an increase in heat comparable to the 10 degree warming that ended the last ice age5”. ... A study suggests that “malaria transmission would increase from 45% of the globe to 60%, if atmospheric levels of greenhouse gases reach concentrations equivalent to a doubling of CO2 since the industrial revolution10”. ... Because of this, more methane and carbon will be released into the atmosphere, making the greenhouse effect even stronger. ... When more greenhouse gasses like carbon dioxide and methane are released, they trap heat rays and keep them in our atmosphere.


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