Charlotte Church performs climate change song at London march – video

Charlotte Church and her band perform a new song co-written especially for the global climate talks on Monday. Church was at the climate protest march in London on Sunday which saw over 50,000 people protesting for stronger action for world governments to counter global warming. Globally, over 700,000 people joined protests in 175 countries. Church performed at the event with her partner Jonathan Powell. The song is currently untitled