Last updated: 22 september, 2009 - 16:24 GMT

Climate Change

Media Player

To play this content JavaScript must be turned on and the latest Flash player installed.

Latest Flash player available here

Play in either Real OR Windows Media players

The United Nations Climate Change Summit in New York was opened by Secretary General, Ban Ki-Moon, who warned that negotiations are proceeding too slowly.

In his opening address, Mr Ban told the world's leaders that they must use their power to change the course of the future.

Most Popular Now

  1. Iran and the West: After 9/11

BBC © 2014The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.