where we can observe the causes: The main cause of climate change is the greenhouse effect caused by increased greenhouse gases. But what is the greenhouse effect?
called greenhouse effect is the phenomenon by which certain gases components of a planetary atmosphere retain part of the energy the gives ground for being heated by solar radiation. It affects all planetary bodies endowed with atmosphere. According to current scientific consensus, the greenhouse effect is being increased in the earth by the emission of certain gases, like carbon dioxide and methane due to human economic activity.
This phenomenon prevents the sun's energy is constantly received by the Earth once again into space, producing a planetary scale similar effect to that observed in a greenhouse.
Now watch
the following very interesting video on the causes of the greenhouse effect and its consequences:
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