French President Francois Hollande will join the Paris climate talks as world leaders are due to be presented with a final draft text of a historic agreement among all countries to fight global warming together.
The deal is expected to include references to making efforts to keep temperature rises to no more than 1.5C above pre-industrial level.
George Osborne was warned he could be breaking law with cuts to investment in renewable and green energy
Prime Minister David Cameron has welcomed the final approval on an historic international deal to tackle climate change.
WWF-UK's chief executive, David Nussbaum, writes for ITV News after the release of the final draft of the Paris Agreement on climate change.