The image shows a man in a suit and tie speaking into a microphone. He appears to be giving a speech or presentation, as there is a large screen behind him with the words "Nations Unies sur les Changements Climatiques" and "Paris, France" written on it. The man is Arnaud Bouisson, the President of the United Nations, and he is wearing a blue suit with a white shirt and a blue tie. He has a serious expression on his face and is gesturing with his hands as he speaks.