The enhanced greenhouse effect-

The atmosphere is the gaseous layer that surrounds the Earth, in turn acting as a kind of filter to the solar radiations which are usually harmful, but also as a regulator to thermal variations, this phenomenon can explain the greenhouse effect.
Its component gases are water vapor, carbon dioxide (CO2) - Methane (CH4), ozone (O3) - Nitrous Oxide (N2O)
 The increase in greenhouse gas, is that a good percentage of solar radiation is retained on the surface, causing an increase in the average temperature, which in turn, this increase in temperature leads to the occurrence of a climate change affects us all.
According to the assumptions of the researchers on this topic, d elos increasing greenhouse gases , is due to the emission of gases produced by human activities such as the use of oil - Oil, industrial activities , as well as other activities having to do with the reduction of forest area , since they absorb carbon dioxide and deforested , this gas is the atmosphere.


Fuente: Geografía- El Espacio Mundial y sus Dinámicas 1
Abott, Ana- Alvarez, Walter-et alt.
Ediciones Santillana, 2009, Montevideo