Is called greenhouse effect to the absorption of infrared emissions by the atmosphere, stopping the same emissions to escape to outer space.
The greenhouse effect is a natural characteristic of earth’s atmosphere and without this effect, the temperature that we are used to would be much lower. The current inbalance happens because this effect is gradually increasing.
The main gases that cause the greenhouse effects are carbon dioxide (CO2), methane (CH4), mitrous oxide (N2O) and CFC’s (chlorofluorocarbons). Nowadays, these gases concentrations are increasing mortally because of it’s liberation through industries, transportations and deforestation.
By: Sandy Gomes
segunda-feira, 1 de dezembro de 2008
Greenhouse Effect
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1 comentário:
we really shuld be more atention to this phenomenouns that are destroing our planet. Your post is really complete and clear for the people how don't know a lot the greenhouse effect ! =D
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