Skip to main content
Part of complete coverage on

Join the climate debate with CNN

Click to play
CNN YouTube debates on climate change
  • CNN and YouTube host a one-hour debate on December 15 about climate change challenge
  • Debate will air live on, and later on CNN International
  • Comes just days before the end of the UN summit on climate change in Copenhagen
  • World leaders are seeking a global agreement to reduce carbon emissions

(CNN) -- On December 15, CNN joins forces with YouTube to host a global debate on the environmental challenges facing our planet.

The one-hour debate, hosted by CNN's Becky Anderson, will air live on and YouTube from Copenhagen, Denmark where world leaders are meeting to form a global treaty on climate change. You can also watch the debate on CNN International from December 16.

Have your say at COP15 -- Join the CNN/YouTube debate

The debate comes just days before the end of the United Nations summit on climate change where negotiators have been hard at work on a draft treaty to set limits on carbon emissions and to secure funding to help poor nations to cope with the challenges of a warming world.

It follows a special week of "Going Green" coverage on CNN to highlight the impact of climate change around the world.