ms. mayor bjerregard, of the city of copenhagen, and dr. rajendra kumar pachauri , chair of the intergovernmental climate change panel appeared distinguished delegates, ladies and gentlemen, this climate change conference will be followed closely by people from all over the world. many, including children, have already raised their voices on the host country's internet platform. to begin the welcoming ceremony, we would like to show you a short film about this. following the showing of this film, we will have a selection at from that danish berle's choir. -- the danish girl's choir. [chattering] [laughing] >> and you still doubt the impact of human influence over this predict a quote catastrophe. >> -- in admitting carbon dioxide are imposing a cost on this generation and the next generation. >> the number of environmental refugees to more than to under 50 million people. the shortage of resources and the high number of refugees will increase tensions all over the world. [rain pattering on roof] [squeaking] ♪ [wind howling] >> [screams] >>