Mechanism of greenhouse effect

@The average temprature of the earth is about 59F today,but without the Green House Gasses,it would be 64.4F and our planet would be a star of a polan coldness where nothing could live at all.

The sunlight passes through the atmosphere and the earth's surface absorbsit.


The land heated by the sunlight enit bach the heat as infared rays


The Green House Gasses absork this heat.


Part of this heat is sent toward the ground,and it harts the earth7s sunface and the lower atmosphen agin.

However in recent yers,our behavioun like to develop the industory on destroy borests causes the consentration of the green House effect, and conseguetlg the gcobal temperature is rising.(Greenhouse effect)

What is the Green House gasses?
@ Green House gasses includes these substances: 2 oxidation carbon ( CO 2 ), methan, hypo-oxidation nitrogen, and flon,which causes the destruction of the oqonosphere.
Especially the CO 2 has the biggest influence on the greenhouse effect,and it is dischanged in large quautities with combuition of fossil fuel like oil and coal.

Structure of greenhouse effective gas.

What is the greenhouse effect?                       Influence of greenhouse effect