A men reads a copy of the spoof International Herald Tribune newspaper distributed in Brussels by Greenpeace activists. The fictitious paper, datelined six months into the future, carries the headline on the front page reading "Heads of State Agree Historic Climate Saving Deal”. It is an optimistic fairy tale of how world leaders made a climate deal that forced ambitious cuts in global carbon emissions, an end to deforestation and a fund for climate protection measures in the developing world.