This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

Greenhouse gases are responsible for the absorption of the infrared radiation that causes the entrapment and the holding of the heat in the atmosphere. It is a very dangerous gas which causes greenhouse effect leading to the worsening condition of global warming today. 

As far as I know, greenhouse gases trap the heat in the atmosphere which causes global warming.