In December, world leaders will meet at Copenhagen to decide on a make or break agreement on climate change.

But this isn’t about what politicians will be doing there - this is about you.

There's a need for clear action to get a global climate deal that's ambitious, effective and fair. This means ambitious cuts in greenhouse gas emissions, keeping countries to their word and supporting poorer countries in adapting to climate change.

But the efforts of those at the summit will be all the more potent with the backing of real voices demanding action.

Pledge your support for a deal at Copenhagen below